Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: between 1 and 7 April 1248.
This date is given by the Complete Peerage (12/1:503).
Relationships
Father: William (I) Marshal, earl of Pembroke.
This relationship is given by Vincent (ODNB) and by the Complete Peerage (12/1:502).
Mother: Isabel de Clare.
This relationship is given by Vincent (ODNB) and by the Complete Peerage (12/1:502).
Spouse: Hugh (II) Bigod (died 1225), earl of Norfolk.
This relationship is given by Vincent (ODNB) and by the Complete Peerage (12/1:502).
Spouse: William (IV) de Warenne, fifth earl of Surrey.
This relationship is given by Vincent (ODNB) and by the Complete Peerage (12/1:502).
Children (by Hugh):
(Complete source citations for facts about the children on this page are currently outside of the scope of this project. Most information below comes from Cawley.)
Isabel married (1) Gilbert de Lacy; married (2) John FitzGeoffrey.
Roger Bigod (died 4 July 1270), earl of Norfolk, married Isabel of Scotland in May 1225 (repudiated 1245).
Hugh Bigod married Joan de Stuteville.
Ralph Bigod married Bertha de Furnival.
Children (by William):
Isabel de Warenne (about 1228 - 1282) married Hugh d’Aubigny, earl of Arundel.
John de Warenne (1231 - about 29 September 1304), sixth earl of Surrey, married Alice de Lusignan.
References
Cawley, Charles. “Matilda” in Medieval Lands: A prosopography of medieval European noble and royal families.
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).
Vincent, Nicholas. “Warenne, William (IV) de, fifth earl of Surrey (d. 1240)” in the Oxford Dictionary of National Biography (Oxford University Press, 2004).
Waugh, Scott L. “Warenne, John de, sixth earl of Surrey (1231-1304)” in the Oxford Dictionary of National Biography (Oxford University Press, 2004).