The du Pont family () or Du Pont family is a prominent

American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...

family descended from

Pierre Samuel du Pont de Nemours Pierre Samuel du Pont de Nemours ( or ; ; 14 December 1739 – 7 August 1817) was a French-American writer, economist, publisher and government official. During the French Revolution, he, his two sons and their families immigrated to the Uni ...

(1739–1817). It has been one of the richest families in the United States since the mid-19th century, when it founded its fortune in the

gunpowder Gunpowder, also commonly known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive. It consists of a mixture of sulfur, carbon (in the form of charcoal) and potassium nitrate (saltpeter). ...

business. In the late 19th and early 20th centuries, it expanded its wealth through the

chemical industry The chemical industry comprises the companies that produce industrial chemicals. Central to the modern world economy, it converts raw materials (oil, natural gas, air, water, metals, and minerals) into more than 70,000 different products. The ...

and the

automotive industry The automotive industry comprises a wide range of company, companies and organizations involved in the design, Business development, development, manufacturing, marketing, and selling of motor vehicles. It is one of the world's largest industry ...

, with substantial interests in the

DuPont DuPont de Nemours, Inc., commonly shortened to DuPont, is an American multinational chemical company first formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours. The company played a major role in ...

company,

General Motors The General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and ...

, and various other corporations. Several former du Pont family estates are open to the public as museums, gardens or parks, such as

Winterthur , neighboring_municipalities = Brütten, Dinhard, Elsau, Hettlingen, Illnau-Effretikon, Kyburg, Lindau, Neftenbach, Oberembrach, Pfungen, Rickenbach, Schlatt, Seuzach, Wiesendangen, Zell , twintowns = Hall in Tirol (Austria), La ...

Nemours Nemours () is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France. Geography Nemours is located on the Loing and its canal, c. south of Melun, on the Moret–Lyon railway. Nemours – Saint-Pierre ...

Eleutherian Mills From 1802 to 1921, Eleutherian Mills was a gunpowder mill site used for the manufacture of explosives founded by Eleuthère Irénée du Pont, which grew into the DuPont company. The name also refers to the house on the hill above the mills, whi ...

Longwood Gardens Longwood Gardens is a botanical garden that consists of over 1,077 acres (436 hectares; 4.36 km2) of gardens, woodlands, and meadows in Kennett Square, Pennsylvania, United States in the Brandywine Creek Valley. It is one of the premier h ...

Gibraltar ) , anthem = " God Save the King" , song = " Gibraltar Anthem" , image_map = Gibraltar location in Europe.svg , map_alt = Location of Gibraltar in Europe , map_caption = United Kingdom shown in pale green , mapsize = , image_map2 = Gib ...

, Mt. Cuba, and Goodstay. The family's interest in horticulture was planted in the United States by their immigrant progenitors from France and was also nourished and cultivated in later generations by avid gardeners who married into the family. As early as 1924, the du Ponts were recognized by Charles Sprague Sargent, the famed plantsman and director of Harvard's Arnold Arboretum, as "a family which has made the neighborhood of Wilmington, Delaware one of the chief centers of horticulture in the United States." The family's first American estate, Eleutherian Mills, located at

Hagley Museum and Library The Hagley Museum and Library is a nonprofit educational institution in unincorporated New Castle County, Delaware, near Wilmington. Covering more than along the banks of the Brandywine Creek, the museum and grounds include the first du Pont ...

, was preserved and restored by Louise E. du Pont Crowninshield. She also helped to establish the

National Trust for Historic Preservation The National Trust for Historic Preservation is a privately funded, nonprofit organization based in Washington, D.C., that works in the field of historic preservation in the United States. The member-supported organization was founded in 1949 by ...

in 1949. In recent years, the family has continued to be known for its association with political and business ventures, as well as philanthropic causes. Two family members were the subjects of well-publicized criminal cases.

John Eleuthère du Pont John Eleuthère du Pont (November 22, 1938 – December 9, 2010) was an American convicted murderer and philanthropist. An heir to the du Pont family fortune, he was a published ornithologist, philatelist, conchologist, and sports enthusiast. ...

was convicted of murdering wrestling coach Dave Schultz in 1996, and

Robert H. Richards IV Robert H. Richards IV (born 1966/1967) is a convicted child rapist and great-grandson of chemical magnate Irénée du Pont and heir to the du Pont family fortune. Biography Richards is the son of Robert H. Richards III and Mariana, daughter of ...

was convicted of raping his 3-year-old daughter in 2009. The family is depicted in the 2014 biographical film ''

Foxcatcher ''Foxcatcher'' is a 2014 American biographical psychological sports film produced and directed by Bennett Miller. Written by E. Max Frye and Dan Futterman, the film stars Steve Carell, Channing Tatum, and Mark Ruffalo. The film's plot is ...

'', with

Steve Carell Steven John Carell (; born August 16, 1962) is an American actor and comedian. He played Michael Scott (The Office), Michael Scott in ''The Office (American TV series), The Office'' (2005–2011; 2013), NBC’s adaptation of the The Office (B ...

playing John Eleuthère du Pont and

Vanessa Redgrave Dame Vanessa Redgrave (born 30 January 1937) is an English actress and activist. Throughout her career spanning over seven decades, Redgrave has garnered numerous accolades, including an Academy Award, a British Academy Television Award, two ...

playing

Jean du Pont William du Pont Jr. (February 11, 1896 – December 31, 1965) was an English-born American businessman and banker, and a prominent figure in the sport of Thoroughbred horse racing. He developed and designed more than 20 racing venues, including ...

, the wife of William du Pont Jr. As of 2016, the family fortune was estimated at $14.3 billion, spread across more than 3,500 living relatives.

History

was the son of a Parisian watchmaker and a member of a Burgundian

Huguenot The Huguenots ( , also , ) were a religious group of French Protestants who held to the Reformed, or Calvinist, tradition of Protestantism. The term, which may be derived from the name of a Swiss political leader, the Genevan burgomaster Be ...

family, and descendant of a minor

noble family Nobility is a social class found in many societies that have an aristocracy (class), aristocracy. It is normally ranked immediately below Royal family, royalty. Nobility has often been an Estates of the realm, estate of the realm with many e ...

on his mother's side. He and his sons,

Victor Marie du Pont Victor Marie du Pont de Nemours (October 1, 1767 – January 30, 1827) was a French American diplomat, politician, and businessman. He was also a member of the Delaware General Assembly, the founder of the Du Pont, Bauduy & Co., wool manufactur ...

and

Éleuthère Irénée du Pont Éleuthère Irénée du Pont de Nemours (; ; 24 June 1771 – 31 October 1834) was a French-American chemist and industrialist who founded the gunpowder manufacturer E. I. du Pont de Nemours and Company. His descendants, the du Pont family, hav ...

, migrated from France in 1800 to the United States and used the resources of their Huguenot heritage to found one of the most prominent of American families, and one of its most successful

corporation A corporation is an organization—usually a group of people or a company—authorized by the state to act as a single entity (a legal entity recognized by private and public law "born out of statute"; a legal person in legal context) and r ...

E. I. du Pont de Nemours and Company DuPont de Nemours, Inc., commonly shortened to DuPont, is an American multinational chemical company first formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours. The company played a major role in ...

, initially established by Éleuthère Irénée as a gunpowder manufacturer. In 1802, Éleuthère Irénée du Pont established a

mill on the banks of the

Brandywine River Brandywine Creek (also called the Brandywine River) is a tributary of the Christina River in southeastern Pennsylvania and northern Delaware in the United States. The Lower Brandywine (the main stem) is longU.S. Geological Survey. National Hydr ...

near

Wilmington, Delaware Wilmington ( Lenape: ''Paxahakink /'' ''Pakehakink)'' is the largest city in the U.S. state of Delaware. The city was built on the site of Fort Christina, the first Swedish settlement in North America. It lies at the confluence of the Christina ...

. The location (named

) provided all the necessities to operate the mill: a water flow sufficient to power it, available timber (mainly

willow Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist s ...

trees) that could be turned into

charcoal Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, cal ...

fine enough to use for gunpowder, and close proximity to the

Delaware River The Delaware River is a major river in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. From the meeting of its branches in Hancock (village), New York, Hancock, New York, the river flows for along the borders of N ...

to allow for shipments of

sulfur Sulfur (or sulphur in British English) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula ...

and

saltpeter Potassium nitrate is a chemical compound with the chemical formula . This alkali metal nitrate salt is also known as Indian saltpetre (large deposits of which were historically mined in India). It is an ionic salt of potassium ions K+ and nitrat ...

, the other ingredients used in the manufacture of gunpowder. There were also nearby stone quarries to provide needed building materials. Over time, the Du Pont company grew into the largest black powder manufacturing firm in the world. The family remained in control of the company up through the 1960s, and family trusts still own a substantial amount of the company's stock. This and other companies run by the du Pont family employed up to 10 percent of Delaware's population at its peak. During the 19th century, the Du Pont family maintained their family wealth by carefully arranged marriages between

cousins Most generally, in the lineal kinship system used in the English-speaking world, a cousin is a type of familial relationship in which two relatives are two or more familial generations away from their most recent common ancestor. Commonly, ...

which, at the time, was the norm for many families. The family played a large part in politics during the 18th and 19th centuries and assisted in negotiations for the

Treaty of Paris Treaty of Paris may refer to one of many treaties signed in Paris, France: Treaties 1200s and 1300s * Treaty of Paris (1229), which ended the Albigensian Crusade * Treaty of Paris (1259), between Henry III of England and Louis IX of France * Trea ...

and the

Louisiana Purchase The Louisiana Purchase (french: Vente de la Louisiane, translation=Sale of Louisiana) was the acquisition of the territory of Louisiana by the United States from the French First Republic in 1803. In return for fifteen million dollars, or app ...

. Both T. Coleman and

Henry A. du Pont Henry Algernon du Pont (July 30, 1838 – December 31, 1926) was an American military officer, businessman, and politician from Delaware. A member of the famed du Pont family, he graduated first in his class from West Point shortly after the ...

served as U.S. senators, and Pierre S. du Pont, IV served as Governor of Delaware. The family has also played an important role in historic preservation and land conservation, including helping to found the

, preserving President

James Madison James Madison Jr. (March 16, 1751June 28, 1836) was an American statesman, diplomat, and Founding Father. He served as the fourth president of the United States from 1809 to 1817. Madison is hailed as the "Father of the Constitution" for hi ...

's home Montpelier, and establishing numerous museums such as

and the

Delaware Museum of Natural History The Delaware Museum of Nature & Science (DMNS) is a museum located since January 1, 2022. The museum was founded in 1957 by John Eleuthere du Pont near Greenville, Delaware; it opened in 1972 on a site near Winterthur, Delaware. It is known for i ...

. The Brandywine Conservancy founded by family member George Alexis Weymouth owns around of land in Pennsylvania and Delaware, and owns permanent conservation easements on an additional . In 2013,

Lammot du Pont Copeland Lammot du Pont Copeland (May 19, 1905 – July 1, 1983) was an American businessman. Early life Copeland was the great-great-grandson of DuPont's founder, Eleuthère Irénée du Pont, and he served as the company's 11th president from 1962 to ...

Mt. Cuba Center Mt. Cuba Center is a non-profit botanical garden located in Hockessin, Delaware, near Wilmington, in the gently rolling hills of the Delaware Piedmont. Its woodland gardens produce some of the most spectacular displays of wildflowers in the m ...

contributed over $20 million to purchase land for donation to the federal government to form the

First State National Historical Park First State National Historical Park is a National Park Service unit which lies primarily in the state of Delaware but which extends partly into Pennsylvania in Chadds Ford. Initially created as First State National Monument by President Barack O ...

. Beginning with

William du Pont, Jr. William du Pont Jr. (February 11, 1896 – December 31, 1965) was an English-born American businessman and banker, and a prominent figure in the sport of Thoroughbred horse racing. He developed and designed more than 20 racing venues, including F ...

and his sister,

Marion duPont Scott Marion duPont Scott (May 3, 1894 – September 4, 1983) was a thoroughbred horsebreeder who operated a racing stable for both flat and steeplechase racing. She was the last private owner of Montpelier, the mansion and land estate of former Unite ...

, many members of the Du Pont family have been involved in the breeding and racing of

thoroughbred The Thoroughbred is a horse breed best known for its use in horse racing. Although the word ''thoroughbred'' is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed. Thoroughbreds are c ...

racehorses Horse racing is an equestrian performance sport, typically involving two or more horses ridden by jockeys (or sometimes driven without riders) over a set distance for competition. It is one of the most ancient of all sports, as its basic pr ...

, as well as establishing racehorse venues and training tracks, including Delaware Park and Fair Hill, MD. While most Du Ponts are members of the Episcopal Church,

was a

Spelling of the name

The stylings "du Pont" and "Du Pont" are most prevalent for the family name in published, copy-edited writings. In many publications, the styling is "du Pont" when quoting an individual's full name and "Du Pont" when speaking of the family as a whole, although some individual Du Ponts have chosen to style it differently, such as

Samuel Francis Du Pont Samuel Francis Du Pont (September 27, 1803 – June 23, 1865) was a rear admiral in the United States Navy, and a member of the prominent Du Pont family. In the Mexican–American War, Du Pont captured San Diego, and was made commander of the Ca ...

. The name of the chemical company founded by the family is today styled solid as "

" in the short form (but the long form is styled as E. I. du Pont de Nemours and Company); the stylings "Du Pont" and "DuPont" for the company's short name coexisted in the 20th century, but the latter is now consistently used in the company's branding. The solid styling "duPont" is less common, but the

Nemours Alfred I. duPont Hospital for Children Nemours Children's Hospital, Delaware is a pediatric hospital located in Wilmington, Delaware. It is controlled by the Nemours Foundation, a non-profit organization created by philanthropist Alfred I. du Pont in 1936 and dedicated to improving t ...

uses it, as does the duPont Registry. William S. Dutton's mid-20th-century history of the family business uses "Du Pont" both for the family mentioned generally and for the company's short name but "du Pont" in an individual's full name (for example, "

", "

Henry du Pont Henry du Pont (August 8, 1812 – August 8, 1889) was an American military officer and businessman from Delaware, and a member of the Du Pont family. Early life and education Du Pont was born at Eleutherian Mills, Wilmington, Delaware, the s ...

", " Alfred Victor du Pont", "

Lammot du Pont Lammot du Pont I (April 13, 1831 – March 29, 1884) was a chemist and a key member of the du Pont family and its company in the mid-19th century. Early life Du Pont was born in 1831 in New Castle County, Delaware, the son of Margaretta Elizabeth ...

"); for example, "when he ammot du Pontwent to General Henry du Pont with the proposal that the Du Ponts manufacture dynamite, he was answered by a blunt and unqualified 'No!'") The first page of Dutton's monograph contains the following footnote about the surname's styling (the mention of "Samuel Dupont" here refers to the 18th-century Parisian watchmaker, not to his 19th-century descendant): "Samuel Dupont used this form of the family name .e., Dupont but beginning in 1763 his son signed himself 'Du Pont.' Later, he added 'de Nemours' to his name to prevent confusion with two other Duponts in the

French Chamber of Deputies Chamber of Deputies (french: Chambre des députés) was a parliamentary body in France in the nineteenth and twentieth centuries: * 1814–1848 during the Bourbon Restoration and the July Monarchy, the Chamber of Deputies was the lower house of ...

. Du Pont, in English, is pronounced with the accent on the second syllable. In French, neither syllable is accented." French orthographic tradition for the styling of ''de'' (or its inflected forms) as a surname particle, in either nobiliary or non-nobiliary form, is discussed at '' Nobiliary particle § France''. In non-nobiliary form, the prevalent French styling of the name is "

Dupont DuPont de Nemours, Inc., commonly shortened to DuPont, is an American multinational chemical company first formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours. The company played a major role in ...

", and thus the choice by Pierre Samuel du Pont de Nemours to begin styling himself so during the monarchical era hints at social ambition. But the influence of French orthography and prerevolutionary class structure on how

English orthography English orthography is the writing system used to represent spoken English, allowing readers to connect the graphemes to sound and to meaning. It includes English's norms of spelling, hyphenation, capitalisation, word breaks, emphasis, and p ...

styles surnames today is outweighed by how families and individuals so named style themselves.

Alphabetical list of selected descendants of Pierre Samuel du Pont de Nemours

Below is an alphabetical listing of selected notable members of the family.

Family tree

The following list is not a complete

genealogy Genealogy () is the study of families, family history, and the tracing of their lineages. Genealogists use oral interviews, historical records, genetic analysis, and other records to obtain information about a family and to demonstrate kins ...

, but is ordered by descent to show the familial relationships between members of the du Pont family throughout history.

Family network

Associates

* Thomas F. Bayard Jr. *

Jacques Antoine Bidermann Jacques Antoine Bidermann (April 17, 1790 – June 8, 1865), also known as James Antoine Bidermann, was an American businessman of French and Swiss origins who became the business partner and son-in-law of Éleuthère Irénée du Pont. He married ...

Donaldson Brown Frank Donaldson Brown (February 1, 1885 – October 2, 1965) was a financial executive and corporate director with both DuPont and General Motors Corporation. He is the originator of DuPont analysis, a widely used technique in finance. He ...

* C. Douglass Buck *

Wallace Carothers Wallace Hume Carothers (; April 27, 1896 – April 29, 1937) was an American chemist, inventor and the leader of organic chemistry at DuPont, who was credited with the invention of nylon. Carothers was a group leader at the DuPont Experiment ...

* R.R.M. Carpenter *

Walter S. Carpenter Jr. Walter Samuel Carpenter Jr. (January 8, 1888 – February 2, 1976) was an American corporate executive from Wilmington, Delaware, who oversaw the DuPont company's involvement in the Manhattan Project to produce an atomic bomb for use during Wo ...

* Theophilus P. Chandler Jr. *

Uma Chowdhry Uma Chowdhry is an American chemist whose career has been spent in research and management positions with E. I. du Pont de Nemours and Company. She has specialized in the science of ceramic materials, including catalysts, proton conductors, ...

Thomas M. Connelly Thomas M. Connelly Jr., born in Toledo, Ohio in June 1952, is an American business executive with a focus on chemical engineering. In February 2015, he succeeded Madeleine Jacobs as chief executive officer and executive director of the American ...

* Herbert S. Eleuterio *

Pál Fábry Paul Andrew Fabry (born Fábry, Pál András) (19 June 1919 – 8 August 2018) was a Hungarian-American politician, diplomat, businessman. Fabry was best known for his efforts as a founder of the World Trade Centers Association. Fabry, along with ...

* Linda Fisher * Jean Kane Foulke du Pont * Richard Goodmanson *

Jeff Gordon Jeffery Michael Gordon (born August 4, 1971) is an American former professional stock car racing driver, who is the Vice Chairman for Hendrick Motorsports. He raced full-time from 1993 to 2015, driving the No. 24 Chevrolet for Hendrick M ...

Charles O. Holliday Charles Otis "Chad" Holliday, Jr. (born March 9, 1948) is an American businessman, former chairman of Royal Dutch Shell, former chairman of Bank of America, former chief executive officer and a former director of E. I. du Pont de Nemours and Com ...

* Edward G. Jefferson * Ellen J. Kullman *

James Lynah James Lynah (1881 – February 24, 1956) was an American businessman and sports administrator who is considered the principal founder of the Eastern College Athletic Conference. Lynah Rink is named in his honor. Early years Born in Charl ...

William Dale Phillips William Dale Phillips (1925-1993) was an American chemist, nuclear magnetic resonance spectroscopist, federal science policy advisor and member of the United States National Academy of Sciences, National Academy of Sciences. He was born October 1 ...

John J. Raskob John Jakob Raskob, KCSG (March 19, 1879 – October 15, 1950) was a financial executive and businessman for DuPont and General Motors, and the builder of the Empire State Building. He was chairman of the Democratic National Committee from 1928 t ...

Donald P. Ross Donald Peabody Ross (November 5, 1902 – October 11, 1973) was an American businessman who co-founded Delaware Park Racetrack in Stanton, Delaware, and whose Brandywine Stable won the 1962 Preakness Stakes with its colt, Greek Money. Another of t ...

Franklin Delano Roosevelt Jr. Franklin Delano Roosevelt Jr. (August 17, 1914 – August 17, 1988) was an American lawyer, politician, and businessman. He served as a United States congressman from New York from 1949 to 1955 and in 1963 was appointed United States Under Secre ...

* Willard Saulsbury Jr. * Irving S. Shapiro * William H. Shaw *

Alfred Sloan Alfred Pritchard Sloan Jr. ( ; May 23, 1875February 17, 1966) was an American business executive in the automotive industry. He was a long-time president, chairman and CEO of General Motors Corporation. Sloan, first as a senior executive and l ...

Newton Steers Newton Ivan Steers Jr. (January 13, 1917 – February 11, 1993), was a U.S. Congressman who represented Maryland's 8th congressional district from January 3, 1977, to January 3, 1979. Early life Newton Ivan Steers Jr. was born on January 13, ...

Businesses

* Central Coal and Iron Company
Christiana Securities
*

Chemours Chemours (, ) is an American chemical company that was founded in July 2015 as a spin-off from DuPont. It has its corporate headquarters in Wilmington, Delaware, United States. History In October 2013, DuPont announced that it was planning to ...

Danisco Danisco A/S is a Danish bio-based company with activities in food production, enzymes and other bioproducts as well as a wide variety of pharmaceutical grade excipients. It was formed in 1989 from the largest Danish industrial merger ever of t ...

Du Pont Motors Du Pont Motors was founded by E. Paul du Pont to produce marine engines for the Allied nations during World War I. After the war, Du Pont Motors produced extremely high-end automobiles. The cars were manufactured in Wilmington, Delaware. E. ...

* Filmtec Corporation *

Genencor Genencor is a biotechnology company based in Palo Alto, CA and a subsidiary of IFF. Genencor is a producer of Industrial enzymes and low-priced bulk protein. The name Genencor originates with Genencor, Inc., the original joint venture between Ge ...

Hercules Inc. Hercules, Inc. was a chemical and munitions manufacturing company based in Wilmington, Delaware, United States, incorporated in 1912 as the Hercules Powder Company following the breakup of the DuPont explosives monopoly by the U.S. Circuit ...

Indian Motocycle Manufacturing Company Indian Motorcycle (or ''Indian'') is an American brand of motorcycles owned and produced by American automotive manufacturer Polaris Inc.Invista *

The News Journal ''The News Journal'' is the main newspaper for Wilmington, Delaware, and the surrounding area. It is headquartered in unincorporated New Castle County, Delaware, near New Castle, and is owned by Gannett. History The ancestry of the News Jo ...

Piasecki Helicopter Corporation Piasecki Helicopter Corporation was a designer and manufacturer of helicopters located in Philadelphia and nearby Morton, Pennsylvania, in the late 1940s and the 1950s. Its founder, Frank Piasecki, was ousted from the company in 1956 and starte ...

Remington Arms Company Remington Arms Company, LLC was an American firearms manufacturer, manufacturer of firearms and ammunition, now broken into two companies, each bearing the Remington name. The firearms manufacturer is ''Remington Arms''. The ammunition business ...

* The Solae Company *

US Airways US Airways (formerly USAir) was a major United States airline that operated from 1937 until its merger with American Airlines in 2015. It was originally founded in Pittsburgh as a mail delivery airline called All American Aviation, which soon ...

United States Rubber Company The company formerly known as the United States Rubber Company, now Uniroyal, is an American manufacturer of tires and other synthetic rubber-related products, as well as variety of items for military use, such as ammunition, explosives, chemi ...

Wilmington Trust Wilmington Trust is one of the top 10 largest American institutions by fiduciary assets. Wilmington Trust is currently a provider of international corporate and institutional services, investment management, and private banking. The firm was foun ...

; first 100 words of article available without login.

Buildings and historic sites

Bellevue State Park (Delaware) Bellevue State Park is a Delaware state park in the suburbs of Wilmington in New Castle County, Delaware in the United States. The park is named for Bellevue Hall, the former mansion of William du Pont Jr. Many of the facilities at the park we ...

Brandywine Creek State Park Brandywine Creek State Park is a state park, located north of Wilmington, Delaware along the Brandywine Creek. Open year-round, it is in area and much of the park was part of a Du Pont family estate and dairy farm before becoming a state park ...

DuPont-Guest Estate The DuPont-Guest Estate, now known as the NYIT de Seversky Mansion, is a historic estate located at Brookville in Nassau County, New York. Since 1972, it has been part of the Old Westbury campus of the New York Institute of Technology (NYIT). ...

Gibraltar (Wilmington, Delaware) Gibraltar (previously known as the Hugh Rodney Sharp Mansion), located at 2505 Pennsylvania Avenue in Wilmington, Delaware, is a country estate home dating from c. 1844 that is listed on the National Register of Historic Places. It takes its name ...

* List of DuPont historic sites along Delaware Route 141 *

Louviers (Wilmington, Delaware) Louviers, also known as Upper Louviers and Black Gates, was a historic home located at Wilmington in New Castle County, Delaware. History The original section was built in 1833 as a two-story stone dwelling measuring 31 feet, 8 inches wide and ...

* Lower Louviers and Chicken Alley *

Nemours Mansion and Gardens The Nemours Estate is a country estate with ''jardin à la française'' formal gardens and a French neoclassical mansion in Wilmington, Delaware. Built to resemble a French château, its 105 rooms on four floors occupy nearly . It shares the gro ...

Winterthur Museum, Garden and Library Winterthur Museum, Garden and Library is an American estate and museum in Winterthur, Delaware. Pronounced “winter-tour," Winterthur houses one of the richest collections of Americana in the United States. The museum and estate were the home o ...

References

Bibliography

* * * * * *

External links

Dominick Dunne's "Maternal Instinct" - Lisa Dean, greatgrandaughter of Lammont du Pont - murder for hire
{{DEFAULTSORT:Du Pont Family Business families of the United States Episcopalian families Huguenot families Wealth in the United States