b. say 1518, d. before 13 October 1593
- [S87] Ada Clementine Acker Haight, The Richard Washburn Family Genealogy, A Family History of 200 Years (Ossining, New York: p.p., 1937), 4. Hereafter cited as Haight, Washburn Genealogy.
- [S88] Mabel Thacher Rosemary Washburn, The Washburn Family Foundations in Normandy, England, and America (Greenfield, Indiana: Mitchell Printing, 1953), 50-53. Hereafter cited as Washburn, Washburn Family Foundations.
- [S89] Frederick Lewis Weis, Walter Lee Sheppard Jr. and David Faris, Ancestral Roots of Certain American Colonists Who Came to America before 1700: The Lineage of Alfred the Great, Charlemagne, Malcolm of Scotland, Robert the Strong, and Some of Their Descendants, 7th ed. (Baltimore, Maryland: Genealogical Publishing, 1992), 91-38. Hereafter cited as Weis, Sheppard, and Faris, Ancestral Roots.
- [S1330] Estimated from date of first marriage (1542).
- [S87] Haight, Washburn Genealogy, 1-9, 1258-1260.
- [S88] Washburn, Washburn Family Foundations, 41-61.
- [S86] Eugene Aubrey Stratton, Plymouth Colony: Its History & People 1620-1691 (Salt Lake City, Utah: Ancestry, 1986), 368-369. Hereafter cited as Stratton, Plymouth Colony.
- [S88] Washburn, Washburn Family Foundations, 53.
- [S87] Haight, Washburn Genealogy, 4-5.
- [S89] Weis, Sheppard, and Faris, Ancestral Roots, 91-39.