Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: (in or just before 1130).
The date is given in the Complete Peerage (5:113).
Relationships
Father: Geoffrey de Mandeville.
This relationship is given in the Complete Peerage (5:114). Geoffrey appears in Domesday Book.
Mother: Adelaise.
This relationship is given in the Complete Peerage (5:114) and by Keats-Rohan (p. 565).
Spouse: Margaret, daughter of Eudo dapifer.
This relationship is given by Tanner.
Children:
Geoffrey de Mandeville (died 14 or 16 September 1144), earl of Essex. Married Rohese, daughter of Aubrey de Ver, Chamberlain of England.
Beatrice de Mandeville (died 19 April, in or before 1197). Married (1) Hugh Talebot (later divorced); married (2) William de Say.
References
Cokayne, George Edward, and Vicary Gibbs; et al. The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct, or dormant [2nd ed.]. (London: St. Catherine Press, 1910-59) Volume 5.
“Geoffrey de Mandeville” on the Open Domesday site.
Keats-Rohan, Katharine S. B. Domesday Descendants: A Prosopography of Persons Occurring in English Documents 1106 - 1166. (Woodbridge: 2002).
Tanner, Heather J. Families, Friends, and Allies: Boulogne and Politics in Northern France and England c. 879 - 1160. (Brill: 2004).