Obadiah married Abigail "Nabby" Chase on 19 Mar 1807 in Harwich, Barnstable County, Massachusetts. Abigail was born on 7 Sep 1772 in Harwich, Barnstable County, Massachusetts; died on 2 Sep 1861 in Dennis, Barnstable County, Massachusetts; was buried after 2 Sep 1861 in Dillingham Cemetery, Brewster, Barnstable County, Massachusetts. [Group Sheet] [Family Chart]