↑ 1.01.11.2Kingman, Bradford, Descendants of Henry Kingman, p. 42, Some early generations of the Kingman family. (Boston, MA: David Clapp & Son, 1912). "He [John Kingman] married second, Ann, daughter of Nicholas and Ann (Snell) Byram, and widow of Pettingill, February 13, 1772. He died April 11, 1775. The widow died in Bridgewater 1802."
"History of the Early Settlement of Bridgewater in Plymouth County, Massachusetts including an extensive family register" by Nahum Mitchell, Boston, Printed for the Author by Kidder & Wright 1840