Sgt. John Nash m. abt. 1693 Mary ----.
[It is not clear how the source cited arrived at an estimated marriage date of 1693, but it could not be far off as first child is recorded in Source:Vital records of Weymouth, Massachusetts, to the year 1850, p. 1:194, "Nash, Mary, ch. John and Mary, [born] 21 Sep 1695".]