On 25 Mar 1729 when Catherine was 18, she married Henry Elkins in Hampton, Rockingham County, New Hampshire. Born on 26 Mar 1708 in Hampton, Rockingham County, New Hampshire. Henry died in Rye, Rockingham County, New Hampshire, on 27 Mar 1756; he was 48.

Henry, son of Jonathan & Joanna (Robie) Elkins.