Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: unknown.
Place of Death: unknown.
Relationships
Father: William (I) Marshal (died 1219), 4th earl of Pembroke.
This relationship is given by Crouch (ODNB).
Mother: Isabel de Clare (died 1220).
This relationship is given by Crouch (ODNB).
Spouse: William (V) de Briouze (died 1230).
This relationship is given by Crouch (ODNB) and by the Complete Peerage (1:22).
Children:
(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 de Briouze (died 1248) married Dafydd ap Llywelyn in 1230.
Maud de Briouze (died before 23 March 1301) married Roger (IV) de Mortimer in 1247.
Eva de Briouze (died 20 July 1255) married William (IV) de Cantelou.
Eleanor de Briouze married Humphrey de Bohun.
References
Cawley, Charles. “Eva” 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).
Crouch, David. “Marshal, William (I), fourth earl of Pembroke (c. 1146-1219)” in the Oxford Dictionary of National Biography. (Oxford University Press, 2004).
Turner, Ralph V. “Briouze, William (III) de (d.1211)” in the Oxford Dictionary of National Biography. (Oxford University Press, 2004).