Elle est mariée avec Thomas Reede.
Ils se sont mariés le 8 septembre 1773 à Dighton, Bristol, MA, elle avait 21 ans.Source 2
In the publication, "«u»Sons of John Briggs of Taunton, Mass.«/u»", the beneficiaries of Mary Pitts Briggs will were Eliakim , described as a clothier; Matthew as a blacksmith; Henry (of Putney, Vt.) as a blacksmith; Darius as a joiner; Lemuel Williams of Granville, NY and Abigail, his wife; Thomas Read od Dighton and Mary, his wife; William Dryer, of Rehoboth and Deliverance, his wife.