1Frances (Davis) McTeer and Frederick C. Warner, The Willis Family of Sudbury, Massachusetts, NEHGR Vol. 114, pp. 29-33 (Jan 1960).
"2. SAMUEL2 WILLIS (Roger1), born in Sudbury, Mass., 1 April, 1675, died there 26 Nov. 1758 ("Sudbury Vital Records"). He married first, in Roxbury, Mass., 23 May, 1700, EXPERIENCE NEWELL, born there 29 Jan. 1677, daughter of Isaac and Elizabeth (Curtis) Newell (Roxbury vital records; "Newell Ancestry", by William M. Emery, 1944, pp. 14-15); and secondly, before July 1703, SUSANNA GLEASON, born in Sudbury 24 March 1676, died there 12 May 1756, daughter of Corp. Joseph and Martha (Russell) Gleason ("Sudbury Vital Records"; Lucille E. Brooks manuscript, Bacon folder, p. 21; "Genealogy of the Descendants of Thomas Gleason of Watertown, Mass., 1607-1909:, published by John Barber White, edited by Lillian May Wilson, p. 38).
. . .
Children by second wife, born in Sudbury:
4. i. SAMUEL,3 b. about 1605.
ii. EXPERIENCE, b. about 1707, bapt. 10 April 1709; buried in Sudbury 6 Aug. 1787, "age 80 years"; m. there, 11 Feb. 1729/30, ISAAC READ, b. there 23 Feb. 1704, buried there 28 May 1780, "age 74 [?] years", son of Thomas Read by his first wife, Mary (Bigelow) Bruce.
. . .
5. iii. JOSEPH, b. 10 Nov. 1712.
6. iv. ELIJAH, b. 6 March 1720.".