Mary Cock
- Yes, date unknown
Generation: 1
1. Mary Cock and died. Mary married Isaac Underhill on 7 Feb 1732 in Matinecock, New York, United States. Isaac (son of Amos Underhill and Elizabeth Seaman) was born on 21 May 1732; died in 1816 in Flushing, Long Island, New York, United States. [Group Sheet] [Family Chart]