Sir Thomas de Berkeley, Knt., 1st Lord Berkley

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ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Sir Thomas de Berkeley, Knt., 1st Lord Berkley, son of Sir Maurice de Berkeley, Knt. and Isabel de Dover, was born about 1245.1 He died 31 July 1321.1

Thomas married Joan de Ferrers, daughter of Sir William de Ferrers, Knt., 5th Earl of Derby and Margaret de Quincy, in 1267.1


Joan de Ferrers d. 27 Mar 1310
  • Sir Thomas Berkeley, Knt.2 d. 15 Feb 1346
  • John Berkeley2
  • James Berkeley, Bishop of Exeter2 d. 24 Jun 1327
  • Margaret Berkeley2 d. aft. 4 May 1320
  • Isabel Berkeley, Prioress of Buckland Priory2 d. aft. 1337
  • Sir Maurice de Berkeley, Knt., 2nd Lord Berkeley+3 b. bt 1271 - 1281, d. 31 May 1326
This person was last edited on24 Jul 2021


  1. [S520] Frederick Lewis Weis, Walter Lee Sheppard Jr., William R. Beall and Kaleen E. Beall, Ancestral Roots of Certain American Colonists Who Came to America before 1700… ., 8th ed. (Baltimore: Genealogical Publishing Co., 2004), 26-29, further cited as Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed.
  2. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 1:327 (Berkeley 5), further cited as Richardson, Royal Ancestry.
  3. [S520] Weis, Sheppard, Beall, and Beall, Ancestral Roots, 8th ed., 26-30.