We have conflicting stories on which Thomas Grave but according to our records Mary arrived in salem Mass from England in Sept 1635 on the ship Hopewell with her sister Joanna. She lived with her father in Nahant Mass and married Hugh Alley Sr in 1641. They had a daughter Mary Alley b abt 1642 she is the one who married John Linsey not Hughs wife Mary. The daughter was b abt 1642(Jan.) in Lynn Essex co MA and died as Linzy, Mary in Lynn Essex co MA on Jan 2 1681. On june 6 1667 she married John Lindsey son of Christopher and Margaret. They had the following kids: John, Samuel, Eliezur, Sarah, Mary, Margaret, And Bennony. Hope this helps.