↑ Kelley, R. Dudley. "David OKillea of Yarmouth, Marssachusetts and Some of HIs Descendants", in The New England Historical and Genealogical Register. (Boston: New England Historic Genealogical Society) Vol. 151, p. 150.
John OKilley m. Yarmouth 18 Feb 1719/20 Hannah Eldredge, "whose birthplace and parents have not been learned".
"John O'Killey ... married February February 18, 1719 Hannah Eldridge a daughter of Robert and Elizabeth (Nickerson) of Yarmouth, Massachusetts. "Hannah was a Quaker ...and she must have been a great moral support to him and the family."