Also, Anderson though Thomas married twice with the first wife whose name is not known:
"MARRIAGE: (1) by about 1625 ______ ______; died by 1646 and probably earlier. (2) by 1646 Joanna ______ ...; she was buried at Lynn 16 June1687."
If one accepts Anderson's reckoning, then Martha was a daughter of NN (unknown) Whtney, not of Joanna _______.