On 9 Jun 1720 Hannah married Joseph Treat (13392) , son of Lieut. Joseph Treat (14 Sep 1662-9 Aug 1721) & Frances Bryan (4571) (13 Feb 1667/8-21 Sep 1703), in Milford, CT. Born on 21 Mar 1693 in Milford, CT. At the age of 7, Joseph was baptized in Milford, CT, on 31 Mar 1700. Joseph died in Milford, CT, on 17 May 1772; he was 79.

Joseph first married Hannah Buckingham, second Clemence Buckingham. Hannah and Clemence were first cousins.