John married Keturah Chesebrough about 1750 in Stonington, New London County, CT. Keturah (daughter of Nathan Chesebrough, Sr. and Bridget Noyes) was born on 24 Sep 1732 in Stonington, New London County, CT; died on 13 Feb 1787 in Stonington, New London County, CT. [Group Sheet] [Family Chart]