Geoffrey de Mandeville1

M, ( - 21 October 1166)
Last Edited=15 May 2023
     Geoffrey de Mandeville married Eustachie de Champagne, daughter of Eustace IV ~ Count of Boulogne and Constance. They had no children together.1 Geoffrey de Mandeville died on 21 October 1166.1

Citations

  1. Stuart, Roderick W. Royalty for Commoners, The Complete Known Lineage of John of Gaunt, Son of Edward III, King of England, and Queen Philippa, Fourth Edition. Baltimore, Maryland: Genealogical Publishing Company, 2002.