I am looking for information on Thomas PATTERSON, Born 1754 Lancaster, PA. He married Mary TANNAHILL. Thomas PATTERSON's parents were James PATTERSON & Mary HAMILTON. The children of Thomas PATTERSON & Mary TANNAHILL were: 1. Elizabeth born 1780 Pa. Married James MITCHELL. 2. Rebecca born 1778 PA. Married James BROWN 3. Samuel born 1782 PA. Married Mary GRIER 4. Nathan born 1784 Pa 5. Mary born 1786 PA. Married Samuel SNODGRASS 6. Margaret born 1788 PA. Married James LOVETT 7. Thomas born 1790 Pa. Married Hannah PUSEY 8. James born 1792 Lancaster, PA Married Mary WHITESIDE 9. Jane born 1796 PA. Married Needham WILSON I am looking for information on Mary TANNAHILL's parents & information on the children's children.