|Seal of the city of , (Photo credit: Wikipedia)|
November 27, 1740- Mary Tyson is born to Cornelius Tyson & Barbara Pennypacker in Philadelphia, Pennsylvania.
(Jonathan Tyson is my second cousin 8 times removed. Our common ancestors are Mathias Dohrs & Agnes Neesgen Op den Graef and Coentgen Lenssen Coenis & Anna Entgen Thones.
Mary Tyson is Jonathan's second cousin once removed. Mary Tyson is my third cousin 7 times removed.)