| Father |
John Williamson, Sr., b. 1721, Fife, Scotland d. 1791, Williamson's Grove, Buffalo Township, Washington County, Pennsylvania, USA (Age 70 years) |
| Mother |
Jane Bloxham, b. 9 Sep 1724, Ringold, Washington, Pennsylvania, United States d. 20 Feb 1770, Lancaster, Lancaster, Pennsylvania, United States (Age 45 years) |
| Marriage |
10 Feb 1749 |
Lancaster, Lancaster, Pennsylvania, British Colonial America |
| Family ID |
F30397 |
Group Sheet | Family Chart |
| Family |
Martha McConnell, b. 21 Feb 1764, Cumberland, Pennsylvania, United States d. 20 Feb 1831, Yellow Springs, Greene, Ohio, United States (Age 66 years) |
| Marriage |
1783 |
Washington, Pennsylvania, United States |
| Children |
| | 1. David Williamson, b. 5 Feb 1786, Lancaster County, Pennsylvania, United States d. 18 Oct 1858, Xenia, Greene, Ohio, United States (Age 72 years) |
|
| Family ID |
F30393 |
Group Sheet | Family Chart |
| Last Modified |
19 May 2026 |