Agnes de Neville

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.
ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Agnes de Neville, daughter of Sir Geoffrey de Neville, Knt. and Joan (…), died before 20 July 1293.1

Agnes married (1) Sir Richard de Percy, Knt., son of Joscelin of Louvain and Agnes de Percy;2 she married (2) Sir John Deincourt, Knt., son of Oliver Deincourt, before 12 November 1251.3

Family 1

Sir Richard de Percy, Knt. d. abt. Aug 1244

Family 2

Sir John Deincourt, Knt. d. bef. 14 Oct 1257
This person was last edited on14 Aug 2021


  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), 4:118 (sub Deincourt), further cited as CP.
  2. [S2054] CP, 10:452 (sub Percy).
  3. [S2054] CP, 4:118 (sub Deincourt), 10:452 (sub Percy).