Book of Wilders, p. 229. #75 Jonas Wilder (63) b. Lancaster, Mass., Nov. 16, 1699. who married Eunice Thornton Beaman (and Eunice Houghton Beaman (b. 1712); the latter being the niece of the first.) (His fourth child with his first wife, Eunice Thornton Beaman (b. 30 May 1708) was my ancestor Jonas. She died a few weeks later on 15 June 1731 (source: The Beaman and Clark Genealogy, A History of the Descendants of Gamaliel Beaman and Sarah Clark of Dorchester and Lancaster, Mass, page 27.)