06/19/2026
Slavery within the Chartiers Valley…
Two of the largest plantations in western Pennsylvania utilizing slave labor were right here in the Chartiers valley of Pittsburgh, only separated by 6.5 miles, and originally owned by John Neville and John McDonald.
John Neville, a wealthy Virginia planter, established his new plantation at Woodville in 1775 while serving as commander of Fort Pitt. The limits of his new land tracts, stretching across Scott and Collier Townships, would serve as home to the largest population of African enslaved people west of the Allegheny Mountains, with 78 known individuals.
John McDonald, an Irishman living in Maryland, also established a new plantation in 1775, and would eventually gain title to almost 6,000 acres across western Pennsylvania and Virginia while serving as a judge for Yohogania County, Virginia. The McDonald family plantations would go on to hold 33 known enslaved individuals.
Very few Pennsylvanians utilized slave labor, but these two men, like many other recently arrived settlers, identified as Virginians. They were living in land claimed simultaneously by Pennsylvania and Virginia, and registered their claims with the latter, leaving a southern legacy on what would soon become a northern abolitionist state.
Take a look at the original survey lines on the satellite images above. While both the Nevilles and McDonalds owned other land tracts, and would’ve also utilized their enslaved people elsewhere, these were the home plantations, where a majority of the slave labor in the Pittsburgh region took place. It is possible that more unidentified enslaved people were present on these plantations. Houses associated with both families still stand, Woodville in Collier Twp and Primrose Hill in Robinson Twp.
Interested in learning more about the local history of the enslaved? Stop by Woodville Experience today at 6pm for the Juneteenth event!