Will of father John Cobb of Middleborough, dated 9 Aug 1748, proved 6 Aug 1750, mentions sons Gershom, John, Nathan, Gideon and Ephraim. Gideon and Ephraim are under the age of 21. [Since under 21, Gideon was born after 1727. Gideon is listed between Nathan b. 24 Oct 1728, and Ephraim b. 28 Jul 1741.]
Gideon m. 12 Nov 1761 Mehitabel Warren. His widow appointed administrator of his estate 3 Aug 1778.