The Welsh Tract, also called the Welsh Barony, was a portion of the Province of Pennsylvania, a British colony in North America (today a U.S. state), settled largely by Welsh-speaking Quakers in the late 17th century. The region is located to the west of Philadelphia. The original settlers, led by John Roberts, negotiated with William Penn in 1684 to constitute the Tract as a separate county whose local government would use the Welsh language. The Barony was never formally created, but the many Welsh settlers gave their communities Welsh names that survive today. A more successful attempt at setting up a Gwladfa (Welsh-speaking colony) occurred two centuries later, in the Chubut Province of Patagonia, Argentina.
In the late 17th century, there was significant Welsh immigration to Pennsylvania for religious and cultural reasons. In about 1681, a group of Welsh Quakers met with William Penn to secure a land grant to conduct their affairs in their language. The parties agreed on a tract covering 40,000 acres (160 km2), to be constituted as a separate county whose people and government could conduct their affairs in Welsh.
Whereas divers considerable persons among Þe Welsh Friends have requested me Þt all Þe Lands Purchased of me by those of North Wales and South Wales, together with Þe adjacent counties to Þm, as Haverfordshire, Shropshire and Cheshire, about 40,000 acres, may be layd out contiguously as one Barony, alledging Þt Þe number come and suddenly to come, are such as will be capable of planting Þe same much wth in Þe proportion allowed by Þe custom of Þe country, & so not lye in large useless vacancies. And because I am inclined and determined to agree and favor Þm wth any reasonable Conveniency and priviledge: I do hereby charge thee and strictly require thee to lay out Þe sd tract of Land in as uniform a manner as conveniently may be, upon Þe west side of Skoolkill river, running three miles upon Þe same, & two miles backward, & then extend Þe parallel wth Þe river six miles and to run westwardly so far as this Þe sd quantity of land be Compleatly surveyed unto you.—Given at Pennsbury, Þe 13th Ist mo. [March] 1684.[1] [2]
The Welsh Tract's boundaries were established in 1687, but notwithstanding the prior agreement, by the 1690s the land had already been partitioned among different counties, despite appeals from the Welsh settlers, and the Tract never gained self-government.[3]
The Roberts and other Welsh families became influential in the area, through the building of mills and the eventual introduction of the railroad. It is the railroad that gives the best-known part of the area its current name, the Philadelphia Main Line, named after the mainline of the Pennsylvania Railroad, portions of which were absorbed into Conrail in 1976 (with Amtrak operating intercity passenger rail service from 1971, SEPTA operating commuter rail service from 1983, and Norfolk Southern acquiring Conrail's freight operations in 1997) as one of the principal rail lines running between Chicago, IL and the Eastern seaboard. After the American Civil War, 104 Welsh families from this region migrated to Knoxville, Tennessee, establishing a strong Welsh presence there.
As suburbanization spread westward from Philadelphia in the late 19th century (thanks to the railroads), living in a community with a Welsh name acquired a cachet. Some communities in the area formerly comprising the Welsh Tract were subsequently given Welsh or Welsh-sounding names to improve their perceived desirability. Among these were Gladwyne, formerly "Merion Square" (which was given its new name in 1891, although the name is meaningless in Welsh), and Bryn Mawr, formerly "Humphreysville" (which was renamed in 1869).
The area is now part of Montgomery, Chester, and Delaware counties. Many towns in the area still bear Welsh names. Some, such as North Wales, Lower Gwynedd, Upper Gwynedd, Lower Merion, Upper Merion, Narberth,Bala Cynwyd, Radnor, Berwyn, and Haverford Township, are named after places in Wales. Others, such as Tredyffrin and Uwchlan have independent Welsh names.
A second "Welsh Tract" of 30000acres was granted to Welsh emigrants by William Penn in 1701. It made up the modern Pencader Hundred, Delaware, and some of Cecil County, Maryland.[4]