28 Jan 1716/7 Luke married Ruth Cushman (14209) , daughter of Robert Cushman (4926) (4 Oct 1665-7 Sep 1757) & Persis Lewis (15 Jun 1671-14 Jan 1743/4), in Plympton, MA. Born 25 Mar 1699/1700 in Plympton, MA. Ruth died bef Nov 1738.

Ruth first married Luke Perkins, second Abner Hale.