↑ Fitzpatrick, Marilyn. "Abraham Parker of Bradford Massachusetts and Family", in The Essex Genealogist (Massachusetts). (Lynnfield, Massachusetts: Essex Society of Genealogists) Vol. 25, p. 83.
Joseph Parker, s/o Moses, m. Rebecca Fletcher, d/o William and Sarah Fletcher. [See deeds cited by this source to prove this, abstracted on Rebecca's parents' page.]