SOURCE NOTES: Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant. Gloucester: A Sutton, 1982.
Holloway, Naomi D, The Genealogy of Mary Wentworth, Who Became the Wife of William Brewster, Revised Edition, October 1969. LDS Film#1738313 item#5
Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9.