On 2 May 1715 when Obadiah was 23, he first married
Hannah Learned, daughter of
Isaac Learned (16 Sep 1655-15 Sep 1737) &
Sarah Bigelow (29 Sep 1659-aft 1703), in Framingham, MA.
Born on 16 Sep 1694 in Framingham, MA. Hannah died in Sutton, MA, on 6 Jul 1744; she was 49.