1William Richard Cutter, New England Families, Genealogical and Memorial: a Record of the Achievements of Her People in the Making of ..., Vol. 4, p. 1940 (1913).
"(III) Isaac, son of Thomas (2) Richardson, was born in Woburn, May 14, 1643, died there April 2, 1689, aged forty-five years.
. . .
He married, June 19, 1667, Deborah Fuller, born in Woburn, May 12, 1650, daughter of Lieutenant Thomas and Elizabeth (Tidd) Fuller of Woburn and Middleton, then New Salem. Thomas Fuller came from England in 1638, died at Middleton in June, 1698. Isaac Richardson's widow Deborah married (second) -------- Shaw. Children, born in Woburn: Jonathan, mentioned below; Deborah, January 22, 1671-72; Joseph and Benjamin, twins, June 25, 1674; Mary (Mercy), October 27, 1676, died May 13, 1678; David, February 4, 1678-79; Phebe, February 14, 1680-1; Mary, July 14, 1683; Elizabeth, November 8, 1685; Edward, February 2, 1687-88.
(IV) Jonathan, son of Isaac Richardson, was born in Woburn, December 12, 1669.".