Mary DENNIS was born on 5 Apr 1713 in New London, New London Co., Connecticut.
Mary married John AVERY on 13 Jun 1751. John (son of James AVERY and Mary GRISWOLD) was born on 4 Feb 1700 in Groton, New London Co., Connecticut; was christened on 26 May 1700 in First Church of New London; died on 11 Jul 1759 in Groton, New London Co., Connecticut. [Group Sheet] [Family Chart]