E. S. Stackpole, Old Kittery and Her Families (1903; reprint, Somersworth: New England History Press, 1981), 620.
NEHGS Register, 83: 10.
Ethel Morrell McCollister, Boston Transcript Newspaper (July 1936 through May 1937), July 7, 1936.
Date inferred from age on Revolutionary War Pension Application.
Norton R. Bagley and Michael O. Vacca, Vital Records of Moultonborough, New Hampshire (Concord NH: Typewritten manuscript at the New Hampshire Historical Society, 1999).