William de Crepon1
M, #1073332, d. 22 February 1071
William de Crepon married Richilde von Egisheim in 1070.1 William de Crepon died in battle on 22 February 1071 in Cassell.1
|Richilde von Egisheim d. 15 March 1086|
|Last Edited||30 Jan 2002|
- [S7] Roderick W. Stuart, Royalty for Commoners, Fourth Edition, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa (Baltimore, MD: Genealogical Publishing Co. Inc, 2002). Repository: Richard Smith Damon Arlington, Middlesex County, Massachusetts, in. Hereinafter cited as Royalty for Commoners, 4th Edition.