Robert de Willoughby, 1st Lord Willoughby

Copyright, Plagiarism, and Disclaimer

Copyright: The material on this website is protected by the copyright laws of the United States.

Plagiarism: Please give credit where credit is due and properly cite your source.

Disclaimer: Mistakes and errors are inevitable. Caveat emptor.

For more information, please see this page.
Pedigree
ChartsAncestors of Harriet Hanson Robinson
Robert de Willoughby, 1st Lord Willoughby, son of William de Willoughby and Alice Beke, was born between 1250 and 1260.1 He died before 25 March 1317.2

Robert married Margaret Deincourt, daughter of Sir Edmund Deincourt, Knt., 1st Lord Deincourt, about 1303.2

Family

Margaret Deincourt d. bef. 25 Mar 1317
Children
This person was last edited on29 Jun 2021

Citations

  1. [S2054] George Edward Cokayne, The Complete Peerage: Or a History of the House of Lords and All Its Members From the Earliest Times: Revised and Much Enlarged (13 in 14 vols., London, England: The St. Catherine Press, 1910-1940), 12B:657 (Willoughby), further cited as CP.
  2. [S2054] CP, 12B:658 (Willoughby).
  3. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 4:15 (Mallory 10.i), further cited as Richardson, Royal Ancestry.