Yohogania County was created by the new state of
Virginia
Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...
in 1776, in an area long disputed between Virginia and
Pennsylvania
Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
. The county ceased to exist after the border dispute between the two states was resolved in the 1780s. Thus, it is sometimes referred to as a "lost county," although 1.5 million people live within the territory it once claimed, which encompasses two entire counties and parts of four others in two states.
The problem arose through the complex and conflicting manner of granting territory and defining boundaries during the
Colonial period. The North American continent was not surveyed until long after various land grants were made to individual colonies, and such land grants and even governmental entities frequently overlapped.
Conflicting claims
Virginia's claim was for a wedge from their coastal area all the way to the
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is ...
.
Pennsylvania
Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
's was for five degrees of longitude west of the
Delaware River
The Delaware River is a major river in the Mid-Atlantic region of the United States and is the longest free-flowing (undammed) river in the Eastern United States. From the meeting of its branches in Hancock, New York, the river flows for a ...
. By the 1770s it was obvious that the two claims overlapped, in the area that in 1773 had been designated by Pennsylvania as
Westmoreland County, because settlers were moving into the area from both directions. Both claims included the entire southwestern corner of what is now Pennsylvania, west of the
Laurel Ridge in the
Allegheny Mountains
The Allegheny Mountain Range ( ) — also spelled Alleghany or Allegany, less formally the Alleghenies — is part of the vast Appalachian Mountain Range of the Eastern United States and Canada. Historically it represented a significant barr ...
and south of the
Kiskiminetas,
Allegheny, and
Ohio
Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
rivers. The major prize location was the confluence of the Allegheny and
Monongahela rivers, forming the Ohio River, at the location of
Fort Pitt, now the city of
Pittsburgh
Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of Un ...
. The disputes over which colony had authority over the area led to overlapping land grants to settlers and battles between Virginians and Pennsylvanians in the period 1774–1775. In 1774, a Virginian militia group even attacked and captured the Westmoreland County seat at
Hannastown and arrested three Westmoreland County justices who refused to acknowledge the jurisdiction of Virginia.
Similar conflicts between
Maryland
Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...
and Pennsylvania had been resolved earlier, by 1767, through the work of two men chosen by Cecil Calvert, brother of
Charles Calvert, 5th Baron Baltimore, proprietor of Maryland, and
Thomas Penn
Thomas Penn ( – 21 March 1775) was an English landowner and mercer who was the List of colonial governors of Pennsylvania, chief proprietor of Pennsylvania from 1746 to 1775. He was one of 17 children of William Penn, the founder of the colo ...
and his brother
Richard
Richard is a male given name. It originates, via Old French, from compound of the words descending from Proto-Germanic language">Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'st ...
, sons of
William Penn
William Penn ( – ) was an English writer, religious thinker, and influential Quakers, Quaker who founded the Province of Pennsylvania during the British colonization of the Americas, British colonial era. An advocate of democracy and religi ...
and proprietors of Pennsylvania. Astronomer
Charles Mason, an acquaintance of
Benjamin Franklin
Benjamin Franklin (April 17, 1790) was an American polymath: a writer, scientist, inventor, statesman, diplomat, printer, publisher and Political philosophy, political philosopher.#britannica, Encyclopædia Britannica, Wood, 2021 Among the m ...
, and
surveyor
Surveying or land surveying is the technique, profession, art, and science of determining the terrestrial two-dimensional or three-dimensional positions of points and the distances and angles between them. These points are usually on the ...
Jeremiah Dixon
Jeremiah Dixon (27 July 1733 – 22 January 1779), British surveyor and astronomer, created the Mason–Dixon line with Charles Mason, from 1763 to 1767, which became significant during the American Civil War.
Early life and education
Dixon wa ...
came from England to do this work. The line they located has since been known as the
Mason–Dixon line
The Mason–Dixon line, sometimes referred to as Mason and Dixon's Line, is a demarcation line separating four U.S. states: Pennsylvania, Maryland, Delaware and West Virginia. It was Surveying, surveyed between 1763 and 1767 by Charles Mason ...
or Mason and Dixon's Line. However, their authority extended west only as far as western Maryland, and did not resolve border conflicts between Virginia and Pennsylvania.
Creation of Yohogania County
In 1776, shortly after the
American Revolutionary War
The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
began, the
Virginia General Assembly
The Virginia General Assembly is the legislative body of the Commonwealth of Virginia, the oldest continuous law-making body in the Western Hemisphere, and the first elected legislative assembly in the New World. It was established on July 30, ...
formed three new counties from the
District of West Augusta, an area of
Augusta County, Virginia
Augusta County is a county in the Shenandoah Valley on the western edge of the Commonwealth of Virginia in the United States. The second-largest county of Virginia by total area, it completely surrounds the independent cities of Staunton and ...
, which encompassed much of what is now northern
West Virginia
West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
and southwestern
Pennsylvania
Pennsylvania, officially the Commonwealth of Pennsylvania, is a U.S. state, state spanning the Mid-Atlantic (United States), Mid-Atlantic, Northeastern United States, Northeastern, Appalachian, and Great Lakes region, Great Lakes regions o ...
. These were
Monongalia County,
Ohio County, and Yohogania County. All three included, or at least claimed, land in what is now Pennsylvania as well as in Virginia, now West Virginia. The new counties were named after rivers in the region, the Ohio, the Monongahela, and the
Youghiogheny, the latter two being Latinized to create the county names. The
county seat of Yohogania County was near the Monongahela River, within the present borough of
Jefferson Hills across from
Elizabeth.
On December 27, 1779, a resolution by the
Second Continental Congress
The Second Continental Congress (1775–1781) was the meetings of delegates from the Thirteen Colonies that united in support of the American Revolution and American Revolutionary War, Revolutionary War, which established American independence ...
recommended to the two now-states of Virginia and Pennsylvania that, rather than continue to quarrel with each other as well as fighting the British, they should reach an agreement on the border situation. This was done in theory by an agreement reached by commissioners from both states in
Baltimore
Baltimore is the most populous city in the U.S. state of Maryland. With a population of 585,708 at the 2020 census and estimated at 568,271 in 2024, it is the 30th-most populous U.S. city. The Baltimore metropolitan area is the 20th-large ...
in 1779, and ratified by the legislatures of both states in 1780, "to extend the line commonly called Mason and Dixon's line five degrees of longitude from
Delaware River
The Delaware River is a major river in the Mid-Atlantic region of the United States and is the longest free-flowing (undammed) river in the Eastern United States. From the meeting of its branches in Hancock, New York, the river flows for a ...
... and from the western termination thereof to run and mark a meridian line to the Ohio River," which was the northern boundary of Virginia's claim. That would be the boundary between the two states.
The conflict apparently being over, Pennsylvania carved
Washington and
Fayette counties out of Westmoreland in 1781 and 1783, respectively. These counties contained land claimed by Yohogania and Ohio or (in Fayette's case) Monongalia counties. But confusion over jurisdictions continued.
Boundary survey
On November 4, 1782, Colonel
Joseph Neville, representing Virginia, and Alexander McClean of Pennsylvania marked a temporary line. A final, permanent survey was performed by Neville and
Andrew Ellicott, a Marylander representing Virginia. The corner was marked late in 1784—the report to the commissioners of both states being dated November 18, 1784—and on August 23, 1785, the boundary as far north as the Ohio River (near present-day
East Liverpool, Ohio
East Liverpool is a city in Columbiana County, Ohio, United States. The population was 9,958 at the 2020 United States census, 2020 census. It lies along the Ohio River at the intersection of Ohio, Pennsylvania and West Virginia about from both ...
) was completed. In 1786 the line was continued to
Lake Erie
Lake Erie ( ) is the fourth-largest lake by surface area of the five Great Lakes in North America and the eleventh-largest globally. It is the southernmost, shallowest, and smallest by volume of the Great Lakes and also has the shortest avera ...
, marking the boundary between Pennsylvania and the portion of the
Northwest Territory
The Northwest Territory, also known as the Old Northwest and formally known as the Territory Northwest of the River Ohio, was formed from part of the unorganized western territory of the United States after the American Revolution. Established ...
that in 1803 became the state of
Ohio
Ohio ( ) is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. It borders Lake Erie to the north, Pennsylvania to the east, West Virginia to the southeast, Kentucky to the southwest, Indiana to the ...
. (Virginia's claim to the Northwest Territory had been ceded to Congress in 1784.)
The survey determined that parts of Ohio and Monongalia counties and nearly all of Yohogania County were within the Pennsylvania boundaries. The areas of Yohogania County ceded to Pennsylvania included all of present-day Westmoreland County and parts of the present counties of Allegheny, Beaver, Washington, and Fayette. The portion of Yohogania remaining in (West) Virginia's
Northern Panhandle—itself a creation of the border settlement—was deemed too small at the time to form a county, and was annexed to Ohio County. (Similarly, part of Ohio County's claim is now in Washington and Greene Counties in Pennsylvania, and part of what had been considered Monongalia County are in Washington, Greene, and Fayette counties, Pennsylvania.) In 1797, Virginia created
Brooke County from the northern portion of Ohio County. Later, as the population of the region continued to grow,
Hancock County was created from the northern portion of Brooke County in 1848, with the county line being drawn through the middle of the village of
Hollidays Cove, now
Weirton.
Reorganization of local government after resolution of boundary dispute
Allegheny County was formed in 1788 from Westmoreland and Washington counties. Most of the present territory of Allegheny County, including most of Pittsburgh (with the notable exception of what is now the
northside (Pittsburgh), formerly its own municipality
Allegheny City), was once claimed by Yohogania.
Beaver County was created in 1800 from parts of Allegheny and Washington. The southern part, known locally as "South Side Beaver" because it is south of the Ohio River, was once claimed by Yohogania. (
Greene County, formed in 1796 from Washington, does not include any territory once claimed by Yohogania but was once claimed by Ohio and Monongalia counties.)
The part of Yohogania that remained in Virginia was from Cross Creek north. This creek is just south of the present-day town of
Follansbee, West Virginia, entering the Ohio River across from
Mingo Junction, Ohio. In 1791, this remnant area was made part of the newly created
Brooke County, Virginia, though the southern part of Brooke, including the county seat,
Wellsburg, had been part of Ohio County. In 1848, the northern half of Brooke—roughly two-thirds of the Yohogania remnant—became
Hancock County, Virginia. On June 20, 1863, both Brooke and Hancock, as well as Ohio and Monongalia (and the counties since formed from Ohio and Monongalia) became part of the new state of
West Virginia
West Virginia is a mountainous U.S. state, state in the Southern United States, Southern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States.The United States Census Bureau, Census Bureau and the Association of American ...
.
See also
*
List of former counties, cities, and towns of Virginia
Further reading
*
External links
Yohogania County, VirginiaRootsweb page
Rootsweb article and map concerning the boundary dispute, with official descriptions of the boundaries of the three counties formed from the District of West Augusta in 1776, with a map of the three counties overlaid upon a modern map.
*Animated maps of the formation o
Virginia counties, 1617–1995(which includes West Virginia) an
Pennsylvania counties, 1617–1995/ Pennsylvania counties, 1673-1878 On the Pennsylvania map, the overlapping Virginia claim is shown in a lighter blue from 1773 through 1785.
*''The County Court for the District of West Augusta, Virginia held at Augusta Town, near Washington, Pennsylvania, 1776-1777 : an historical sketch''
part 1an
2 by Boyd Crumrine (Washington, PA, 1905) (in PDF format) Pages 29 and 30 (pages 6 and 7 of the PDF of part 2) explain the location of the house where the county court meetings were held, though some were also held at "
Augusta Town", a courthouse built for the District of West Augusta near present-day
Washington, Pennsylvania
Washington, also known as Little Washington to distinguish it from the District of Columbia, is a city in Washington County, Pennsylvania, United States, and its county seat. The population was 13,176 at the 2020 United States census, 2020 censu ...
.
*Map of border controversy fro
Crumrine's ''History of Washington County, Pennsylvania : with biographical sketches of many of its pioneers and prominent men''/ edited by Boyd Crumrine. Illustrated. Philadelphia: L.H. Everts and Co., 1882.*Full text of th
''History of Washington County'' Chapters IX through XVI deal with the boundary dispute and pages 189 through 203 with the final agreement and surveying of the boundary. The capture of Hannastown and its justices is on pages 173-175. ''The County Court for the District of West Augusta'' reports other conflicts between the overlapping governments.
Outline Map of the District of West Augustafrom Crumrine's ''The County Court for the District of West Augusta, Virginia'' (PDF format)
*Crumrine's collection of "Virginia Court Records in Southwestern Pennsylvania," including records of the District of West Augusta, Yohogania, Ohio, and Monongalia counties as they refer to lands currently in Pennsylvania, which was originally published in the ''Annals of the Carnegie Museum'' (Pittsburgh, 1902) does not seem to be online, but is in several libraries and has been reprinted or released on CD-ROM from various publishers specializing in genealogical materials. However, Virginia Land Office Grant records are available online a
The Library of Virginias website. Note that, like the county, some of these grants were found to be partly in Pennsylvania once the boundary was finally drawn; the geographic subject fields in the records themselves refer to "Yohogania County (Pa.)"
{{coord, 40.262, -79.387, type:landmark_globe:earth_region:US-PA, display=title
Former counties of Virginia
Internal territorial disputes of the United States
History of Pennsylvania
History of Virginia
Pre-statehood history of West Virginia
History of Pittsburgh