Elizabeth Sargent (Upham) - Elizabeth Upham Sargeant's Death is Recorded Incorrectly

Elizabeth Upham Sargeant married James Sargeant, the great grandson of John Sargeant and his third wife Lydia Chipman. Their daughter is Mary "Mara" Sargeant. After James Sargeant drowned in a sailing accident 5 May 1759, Mara was born several months later (10 Oct 1759) and was raised by Elizabeth. Mara's mother Elizabeth was still alive when Mara was a teenager carrying water and helping bandage troops during the Battle of Bunker Hill (1775). Therefore, she did not die the same day Mara was born.