HOME

TheInfoList



OR:

Constantine Samuel Rafinesque-Schmaltz (; October 22, 1783September 18, 1840) was a French 19th-century
polymath A polymath ( el, πολυμαθής, , "having learned much"; la, homo universalis, "universal human") is an individual whose knowledge spans a substantial number of subjects, known to draw on complex bodies of knowledge to solve specific pro ...
born near
Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis (" ...
in the
Ottoman Empire The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University ...
and self-educated in France. He traveled as a young man in the United States, ultimately settling in Ohio in 1815, where he made notable contributions to botany, zoology, and the study of prehistoric earthworks in North America. He also contributed to the study of ancient Mesoamerican linguistics, in addition to work he had already completed in Europe. Rafinesque was an eccentric and erratic genius. He was an
autodidact Autodidacticism (also autodidactism) or self-education (also self-learning and self-teaching) is education without the guidance of masters (such as teachers and professors) or institutions (such as schools). Generally, autodidacts are individu ...
, who excelled in various fields of knowledge, as a zoologist, botanist, writer and polyglot. He wrote prolifically on such diverse topics as anthropology, biology, geology, and linguistics, but was honored in none of these fields during his lifetime. Indeed, he was an outcast in the American scientific community whose submissions were rejected automatically by leading journals. Among his theories were that ancestors of Native Americans had migrated by the Bering Sea from Asia to North America, and that the Americas were populated by black indigenous peoples at the time of European contact.


Biography

Rafinesque was born on October 22, 1783, in
Galata Galata is the former name of the Karaköy neighbourhood in Istanbul, which is located at the northern shore of the Golden Horn. The district is connected to the historic Fatih district by several bridges that cross the Golden Horn, most nota ...
, a suburb of Constantinople. His father, F. G. Rafinesque, was a French merchant from
Marseilles Marseille ( , , ; also spelled in English as Marseilles; oc, Marselha ) is the prefecture of the French department of Bouches-du-Rhône and capital of the Provence-Alpes-Côte d'Azur region. Situated in the camargue region of southern Franc ...
; his mother, M. Schmaltz, was of German descent and born in Constantinople. His father died in
Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since ...
about 1793. Rafinesque spent his youth in Marseilles, and was mostly self-educated; he never attended university. By the age of 12, he had begun collecting plants for an
herbarium A herbarium (plural: herbaria) is a collection of preserved plant specimens and associated data used for scientific study. The specimens may be whole plants or plant parts; these will usually be in dried form mounted on a sheet of paper (calle ...
. By 14, he had taught himself Greek and Latin because he needed to follow footnotes in the books he was reading in his paternal grandmother's libraries. In 1802, at the age of 19, Rafinesque sailed to Philadelphia in the United States with his younger brother. They traveled through
Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...
and
Delaware Delaware ( ) is a state in the Mid-Atlantic region of the United States, bordering Maryland to its south and west; Pennsylvania to its north; and New Jersey and the Atlantic Ocean to its east. The state takes its name from the adjacent ...
, where he made the acquaintance of most of the young nation's few botanists. In 1805, Rafinesque returned to Europe with his collection of botanical specimens, and settled in
Palermo Palermo ( , ; scn, Palermu , locally also or ) is a city in southern Italy, the capital of both the autonomous region of Sicily and the Metropolitan City of Palermo, the city's surrounding metropolitan province. The city is noted for its ...
, Sicily, where he learned Italian. He became so successful in trade that he retired by age 25 and devoted his time entirely to natural history. For a time Rafinesque also worked as secretary to the American consul. During his stay in Sicily, he studied plants and fishes, naming many new discovered species of each. He was elected a Fellow of the
American Academy of Arts and Sciences The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, a ...
in 1808.


Career in the United States

Rafinesque had a
common-law wife Common-law marriage, also known as non-ceremonial marriage, marriage, informal marriage, or marriage by habit and repute, is a legal framework where a couple may be considered married without having formally registered their relation as a civil ...
. After their son died in 1815, he left her and returned to the United States. When his ship ''Union'' foundered near the coast of Connecticut, he lost all his books (50 boxes) and all his specimens (including more than 60,000 shells). Settling in New York, Rafinesque became a founding member of the newly established Lyceum of Natural History. In 1817, his book '' or A Flora of the State of Louisiana'' was strongly criticized by fellow botanists, which caused his writings to be ignored. By 1818, he had collected and named more than 250 new species of plants and animals. Slowly, he was rebuilding his collection of objects from nature. In the summer of 1818, in Henderson, Kentucky, Rafinesque made the acquaintance of fellow naturalist
John James Audubon John James Audubon (born Jean-Jacques Rabin; April 26, 1785 – January 27, 1851) was an American self-trained artist, naturalist, and ornithologist. His combined interests in art and ornithology turned into a plan to make a complete pictori ...
, and in fact stayed in Audubon's home for some three weeks. Audubon, although enjoying Rafinesque's company, took advantage of him in practical jokes involving fantastic, made-up species. In 1819, Rafinesque became professor of botany at
Transylvania University Transylvania University is a private university in Lexington, Kentucky. It was founded in 1780 and was the first university in Kentucky. It offers 46 major programs, as well as dual-degree engineering programs, and is accredited by the Southern ...
in
Lexington, Kentucky Lexington is a city in Kentucky, United States that is the county seat of Fayette County. By population, it is the second-largest city in Kentucky and 57th-largest city in the United States. By land area, it is the country's 28th-largest ...
, where he also gave private lessons in French, Italian, and Spanish. He was loosely associated with John D. Clifford, a merchant who was also interested in the ancient earthworks that remained throughout the Ohio Valley. Clifford conducted archival research, seeking the origins of these mounds, and Rafinesque measured and mapped them. Some had already been lost to American development. He was elected a member of the
American Antiquarian Society The American Antiquarian Society (AAS), located in Worcester, Massachusetts, is both a learned society and a national research library of pre-twentieth-century American history and culture. Founded in 1812, it is the oldest historical society i ...
in 1820. Rafinesque started recording all the new species of plants and animals he encountered in travels throughout the state. He was considered an erratic student of higher plants. In the spring of 1826, he left the university after quarreling with its president. He traveled and lectured in various places, and endeavored to establish a magazine and a botanic garden, but without success. He moved to Philadelphia, a center of publishing and research, without employment. He published ''The Atlantic Journal and Friend of Knowledge, a Cyclopædic Journal and Review'', of which only eight issues were printed (1832–1833). He also gave public lectures and continued publishing, mostly at his own expense.


Death

Rafinesque died of stomach and liver cancer in Philadelphia on September 18, 1840. The cancer may have been induced by Rafinesque's self-medication years before with a mixture containing
maidenhair fern ''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
. He was buried in a plot in what is now Ronaldson's Cemetery. In March 1924, what were thought to be his remains were transported to Transylvania University and reinterred in a tomb under a stone inscribed, "Honor to whom honor is overdue."


Work


Biology

Rafinesque published 6,700
binomial name In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bo ...
s of plants, many of which have priority over more familiar names. The quantity of new taxa he produced, both plants and animals, has made Rafinesque memorable or even notorious among biologists. Rafinesque applied to join the
Lewis and Clark Expedition The Lewis and Clark Expedition, also known as the Corps of Discovery Expedition, was the United States expedition to cross the newly acquired western portion of the country after the Louisiana Purchase. The Corps of Discovery was a select gr ...
, but was twice turned down by
Thomas Jefferson Thomas Jefferson (April 13, 1743 – July 4, 1826) was an American statesman, diplomat, lawyer, architect, philosopher, and Founding Fathers of the United States, Founding Father who served as the third president of the United States from 18 ...
. After studying the specimens collected by the expedition, he assigned scientific names to the black-tailed prairie dog (''Cynomys ludovicianus''), the white-footed mouse (''Peromyscus leucopus''), and the mule deer (''Odocoileus hemionus'’).


Evolution

Rafinesque was one of the first to use the term "
evolution Evolution is change in the heritable characteristics of biological populations over successive generations. These characteristics are the expressions of genes, which are passed on from parent to offspring during reproduction. Variation ...
" in the context of biological speciation. Rafinesque proposed a theory of evolution before
Charles Darwin Charles Robert Darwin ( ; 12 February 1809 – 19 April 1882) was an English naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all species of life have descended ...
. In a letter in 1832, Rafinesque wrote:
The truth is that Species and perhaps Genera also, are forming in organized beings by gradual deviations of shapes, forms and organs, taking place in the lapse of time. There is a tendency to deviations and mutations through plants and animals by gradual steps at remote irregular periods. This is a part of the great universal law of perpetual mutability in everything. Thus it is needless to dispute and differ about new genera, species and varieties. Every variety is a deviation which becomes a species as soon as it is permanent by reproduction. Deviations in essential organs may thus gradually become new genera.
In the third edition of ''
On the Origin of Species ''On the Origin of Species'' (or, more completely, ''On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life''),The book's full original title was ''On the Origin of Species by Me ...
'' published in 1861, Charles Darwin added a ''Historical Sketch'' that acknowledged the ideas of Rafinesque. Rafinesque's evolutionary theory appears in a two-page article in the 1833 spring issue of the ''Atlantic Journal and Friend of Knowledge'' (a journal founded by himself). Rafinesque held that
species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriat ...
are not fixed; they gradually change through time. He used the term "
mutation In biology, a mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain either DNA or RNA. Mutations result from errors during DNA or viral replication, m ...
s". He believed that evolution had occurred "by gradual steps at remote irregular periods." This has been compared to the concept of
punctuated equilibrium In evolutionary biology, punctuated equilibrium (also called punctuated equilibria) is a theory that proposes that once a species appears in the fossil record, the population will become stable, showing little evolutionary change for most of ...
. He also held that the same processes apply to humans.


''Walam Olum''

In 1836, Rafinesque published his first volume of ''The American Nations''. This included '' Walam Olum'', a purported migration and creation narrative of the
Lenape The Lenape (, , or Lenape , del, Lënapeyok) also called the Leni Lenape, Lenni Lenape and Delaware people, are an indigenous peoples of the Northeastern Woodlands, who live in the United States and Canada. Their historical territory inclu ...
(also known by English speakers as the Delaware Indians). It told of their migration to the lands around the
Delaware River The Delaware River is a major river in the Mid-Atlantic region of the United States. From the meeting of its branches in Hancock, New York, the river flows for along the borders of New York, Pennsylvania, New Jersey, and Delaware, before ...
. Rafinesque claimed he had obtained wooden tablets engraved and painted with indigenous pictographs, together with a transcription in the Lenape language. Based on this, he produced an English translation of the tablets' contents. Rafinesque claimed the original tablets and transcription were later lost, leaving his notes and transcribed copy as the only record of evidence. For over a century after Rafinesque's publication, the ''Walam Olum'' was widely accepted by ethnohistorians as authentically Native American in origin, but as early as 1849, when the document was republished by Ephraim G. Squier,
Henry Rowe Schoolcraft Henry Rowe Schoolcraft (March 28, 1793 – December 10, 1864) was an American geographer, geologist, and ethnologist, noted for his early studies of Native American cultures, as well as for his 1832 expedition to the source of the Mississippi ...
, an ethnologist who had worked extensively in Michigan and related territories, wrote to Squier saying that he believed the document might be fraudulent. In the 1950s, the
Indiana Historical Society The Indiana Historical Society (IHS) is one of the United States' oldest and largest historical societies and describes itself as "Indiana's Storyteller". It is housed in the Eugene and Marilyn Glick Indiana History Center at 450 West Ohio Street ...
published a "retranslation" of the ''Walam Olum'', as "a worthy subject for students of aboriginal culture". Since the late 20th century, studies especially since the 1980s in linguistic, ethnohistorical, archaeological, and textual analyses suggest that the ''Walam Olum'' account was largely or entirely a fabrication. Scholars have described its record of "authentic Lenape traditional migration stories" as spurious. After the publication in 1995 of
David Oestreicher David (; , "beloved one") (traditional spelling), , ''Dāwūd''; grc-koi, Δαυΐδ, Dauíd; la, Davidus, David; gez , ዳዊት, ''Dawit''; xcl, Դաւիթ, ''Dawitʿ''; cu, Давíдъ, ''Davidŭ''; possibly meaning "beloved one". w ...
's thesis, ''The Anatomy of the Walam Olum: A 19th Century Anthropological Hoax'', many scholars concurred with his analysis. They concluded that Rafinesque had been either the perpetrator, or perhaps the victim, of a hoax. Other scholars, writers, and some among the Lenape continue to find the account plausible and support its authenticity.


Study of prehistoric cultures

Rafinesque made a notable contribution to North American prehistory with his studies of ancient
earthworks Earthworks may refer to: Construction *Earthworks (archaeology), human-made constructions that modify the land contour *Earthworks (engineering), civil engineering works created by moving or processing quantities of soil *Earthworks (military), mi ...
of the Adena and Hopewell cultures, especially in the
Ohio Valley The Ohio River is a long river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing southwesterly from western Pennsylvania to its mouth on the Mississippi River at the southern tip of Illin ...
. He was the first to identify these as the "Ancient Monuments of America". He listed more than 500 such archaeological sites in Ohio and Kentucky. Rafinesque never excavated; rather, he recorded the sites visited by careful measurements, sketches, and written descriptions. Only a few of his descriptions were published, with his friend John D. Clifford's series "Indian Antiquities", eight long letters in Lexington's short-lived '' Western Review and Miscellaneous Magazine'' (1819–1820). Clifford died suddenly in 1820, ending his contributions. Rafinesque's work was used by others. For instance, he identified 148 ancient earthworks sites in Kentucky. All sites in Kentucky that were included by E. G. Squier and Davis in their notable '' Ancient Monuments of the Mississippi Valley'' (1848), completed for the
Smithsonian Institution The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Found ...
, were first identified by Rafinesque in his manuscripts. Rafinesque also made contributions to
Mesoamerica Mesoamerica is a historical region and cultural area in southern North America and most of Central America. It extends from approximately central Mexico through Belize, Guatemala, El Salvador, Honduras, Nicaragua, and northern Costa Rica. Wit ...
n studies. The latter were based on linguistic data, which he extracted from printed sources, mostly those of travelers. He designated as '' Taino'', the ancient language of the
Caribbean The Caribbean (, ) ( es, El Caribe; french: la Caraïbe; ht, Karayib; nl, De Caraïben) is a region of the Americas that consists of the Caribbean Sea, its islands (some surrounded by the Caribbean Sea and some bordering both the Caribbean ...
island of
Hispaniola Hispaniola (, also ; es, La Española; Latin and french: Hispaniola; ht, Ispayola; tnq, Ayiti or Quisqueya) is an island in the Caribbean that is part of the Greater Antilles. Hispaniola is the most populous island in the West Indies, and th ...
. Others later also used the term to identify the
ethnicity An ethnic group or an ethnicity is a grouping of people who identify with each other on the basis of shared attributes that distinguish them from other groups. Those attributes can include common sets of traditions, ancestry, language, history, ...
of indigenous Caribbean peoples. Although mistaken in his presumption that the ancient
Maya script Maya script, also known as Maya glyphs, is historically the native writing system of the Maya civilization of Mesoamerica and is the only Mesoamerican writing system that has been substantially deciphered. The earliest inscriptions found which ...
was alphabetical in nature, Rafinesque was probably first to insist that studying modern Mayan languages could lead to deciphering the ancient script. In 1832, he was the first to partly decipher ancient Maya. He explained that its bar-and-dot symbols represent fives and ones, respectively.


Legacy

According to historian George Daniels, Rafinesque was a brilliant but erratic naturalist who roamed the American wilderness. His style was offputting to the emerging professionalization of science and achievements were controversial at the time and by historians ever since. By 1820 he was virtually an outcast in the scientific community as all the important publications rejected his submissions. The two leading American scientists of the day Benjamin Silliman and
Asa Gray Asa Gray (November 18, 1810 – January 30, 1888) is considered the most important American botanist of the 19th century. His ''Darwiniana'' was considered an important explanation of how religion and science were not necessarily mutually excl ...
were harshly critical. Modern historians agree that Rafinesque was often hasty, and tried to claim credit properly due to other researchers. Scientists were troubled that his theory of evolution – long before Darwin – seemed to be based more on his speculation and exaggerations than on solid research. Despite all his faults, says Daniels, "he made enormous contributions to the natural history phase of American science...with the establishment of 34 genera and 24 species of American fishes." He was also a brilliant teacher at Transylvania University. *In 1838, the white-spotted lantern fish was named ''Collettia rafinesquii'' in his honour by Anastasio Cocco; it has since been moved to ''Diaphus rafinesquii''. *In 1841,
Thomas Nuttall Thomas Nuttall (5 January 1786 – 10 September 1859) was an English botanist and zoologist who lived and worked in America from 1808 until 1841. Nuttall was born in the village of Long Preston, near Settle in the West Riding of Yorkshire and ...
named a new genus '' Rafinesquia'' after Rafinesque. He felt indebted to the naturalist, who had inspired his work and given Nuttall's ''Flora'' a positive review. The genus now contains two species, '' Rafinesquia californica'' Nutt. (California plumeseed or California chicory) and ''
Rafinesquia neomexicana ''Rafinesquia neomexicana'' is a species of flowering plant in the family Asteraceae. Common names include desert chicory, plumeseed, or New Mexico plumeseed. It has white showy flowers, milky sap, and weak, zigzag stems, that may grow up throug ...
'' A. Gray (desert chicory or plumeseed). *In 1892, James Hall and J. M. Clarke proposed the genus name '' Rafinesquina'' in honor of Rafinesque for a number of fossil brachiopod species then belonging to genus '' Leptaena''; the genus is now in the family Rafinesquinidae.


Published works

*1810
''Indice d'ittiologia siciliana ossia catalogo metodico dei nomi latini, italiani, e siciliani dei pesci, che si rinvengono in Sicilia disposti secondo un metodo naturale eseguito da un appendice che contiene la descrizione di alcuni nuovi pesci siciliani. Opuscolo del signore C.S. Rafinesque Schmaltz''
Messina. 70 pp. + 2 plates. *1810
''Caratteri di Alcuni Nuovi Generi e Nuove Specie di Animali e Piante della Sicilia''
Palermo. *1814
''Specchio delle Scienze''
Palermo. *1814
''Précis des Découvertes et Travaux Somiologiques''
Palermo. *1814
''Principes Fondamentaux de Somiologie''
Palermo. *1815
''Analyse de la Nature ou tableau de l'univers et des corps organisés''
Palermo, 223 pp. *1815–1840
''Autikon Botanikon''
Philadelphia. *1817: ''Florula ludoviciana; or, A flora of the state of Louisiana''. New York: C. Wiley & Co. *1818: Description of three new genera of fluviatile fish, ''Pomoxis'', ''Sarchirus'' and ''Exoglossum''. ''Journal of the Academy of Natural Sciences of Philadelphia'' 1, 417–422. (Read December 1 and 8, 1818)
BHL link
*1819: "Dissertation on Water-Snakes", published in the London ''
Literary Gazette ''The Literary Gazette'' was a British literary magazine, established in London in 1817 with its full title being ''The Literary Gazette, and Journal of Belles Lettres, Arts, Sciences''. Sometimes it appeared with the caption title, "London Li ...
''. *1820
''Ichthyologia Ohiensis''
Lexington. *1824
''Ancient History, or Annals of Kentucky''
Frankfort. *1825
''Neogenyton''
Lexington. *1828–1830
''Medical Flora, a Manual of the Medical Botany of the United States of North America''
(two volumes). Philadelphia. *1830: *1832: ''American Florist'' *1832: *1832–1833
''Atlantic Journal and Friend of Knowledge''
Philadelphia. *1833
''Herbarium Rafinesquianum''
Philadelphia. *1836
''A Life of Travels''
Philadelphia. *1836:
Pars PrimaPars SecundaPars Tertia

Pars IV Et Ult
*1836
''The American Nations''
(two volumes). Philadelphia. *1836
''A Life of Travels and Researches in North America and South Europe''
*1836: "The World", a poem. *1836–1838
''New Flora and Botany of North America''
(four parts). Philadelphia. *1837: ''Safe Banking'' *1837: Notes to Thomas Wright's ''Original Theory, or New Hypothesis of the Universe''. *1838
''Genius and Spirit of the Hebrew Bible''
Philadelphia. *1838
''Alsographia Americana''
Philadelphia. *1838
''The American Monuments of North and South America''
Philadelphia. *1838
''Sylva Telluriana''
Philadelphia. *1839: ''Celestial Wonders and Philosophy of the Visible Heavens''. *1840
''The Good Book'' (Amenities of Nature).
Philadelphia. *1840
''Pleasure and Duties of Wealth''


In popular culture

John Jeremiah Sullivan John Jeremiah Sullivan (born 1974) is an American writer, musician, teacher, and editor. He is a contributing writer for ''The New York Times Magazine'', a contributing editor of ''Harper's Magazine'', and the southern editor of ''The Paris Revi ...
's essay ''La-Hwi-Ne-Ski: Career of an Eccentric Naturalist'', which appears in his 2011 collection, '' Pulphead'', chronicles the life and times of Rafinesque.


Correspondence

* *


See also

*
Rafinesque's big-eared bat Rafinesque's big-eared bat (''Corynorhinus rafinesquii''), sometimes known as the southeastern big-eared bat, is a species of vesper bat native to the southeastern United States. Description As its name implies, this species has ears over an i ...


References


Bibliography

* * * * * * * * * * * * * * * * * * * * * * * * * *


Further reading

* A comprehensive work which contains all of Rafinesque's malacological writings, including all his plates. * * * * * * * * * * * * (Indexes Rafinesque's plant names.) * * * * (Reprints Rafinesque's autobiography and the books by Call and Fitzpatrick.) *


External links


Constantine Samuel Rafinesque Papers, 1815–1834 and undated
from the
Smithsonian Institution Archives Smithsonian Libraries and Archives is an institutional archives and library system comprising 21 branch libraries serving the various Smithsonian Institution museums and research centers. The Libraries and Archives serve Smithsonian Instituti ...
* * *
Constantine Samuel Rafinesque
by Clark Kimberling

{{DEFAULTSORT:Rafinesque, Constantine Samuel French zoologists 1783 births 1840 deaths American biologists American carcinologists American entomologists American malacologists American Mesoamericanists American mycologists American phycologists American taxonomists Bryologists Mayanists Proto-evolutionary biologists Pteridologists Teuthologists Botanists active in North America Botanists with author abbreviations Fellows of the American Academy of Arts and Sciences Members of the American Antiquarian Society French emigrants to the United States French biologists French carcinologists French entomologists French malacologists French mycologists French Mesoamericanists French taxonomists Scientists from Marseille Transylvania University faculty Deaths from cancer in Pennsylvania Deaths from stomach cancer French people of German descent 19th-century Mesoamericanists 19th-century American botanists 19th-century French botanists 19th-century American zoologists 19th-century French zoologists French expatriates in the Ottoman Empire