BRUCE, Mary, d. of John and Mary [sic], [born] Aug. 14, 1734.
Pittman, Grace M. "The Identification of Joseph Bruce Revolutionary War Pensioner of Thetford, Vermont", in The New England Historical and Genealogical Register. (Boston: New England Historic Genealogical Society) Vol. 141, p. 247.
"Mary, the youngest child of John and Martha (Carter) Bruce, married Russell Knight in Marlborough on 19 October 1752."