On 26 Mar 1752 when Mial was 23, he married Hepsibeth Mason in Swansea, Bristol County, Massachusetts. Born on 14 Sep 1732 in Swansea, Bristol County, Massachusetts. Hepsibeth died in North Somerset, MA, on 20 Nov 1820; she was 88.
Hepsibeth, daughter of Elisha and Deborah (Boomer) Mason.