Mary DENISON b. 1750; d. 27 Feb 1815, Groton, New London, Connecticut.
Notes:
Mary Rogness's - Second cousin 7 times removed
Mary Rogness's - Spouse of second cousin 7 times removed
Mary m. Stephen AVERY WFT Est. 1764-1800. Stephen (son of Park AVERY and Mary LATHAM) b. 10 May 1751, Groton, New London, Connecticut; d. 15 Jun 1827, Groton, New London, Connecticut. [Group Sheet]