Events
Date of Birth: unknown.
Place of Birth: unknown.
Date of Death: 9 November, before 1298.
The date is given by Cawley.
Place of Burial: Walden, in Essex.
The place is given by the Complete Peerage (6:466).
Relationships
Father: Enguerrand de Fiennes, lord of Fiennes in Guisnes.
This relationship is given by the Complete Peerage (6:465).
Mother: Isobel, daughter of Nicholas I, lord of Condé.
This relationship is given by Phillips, citing a correction in Volume 14 of the Complete Peerage for 6:465, which in error refers to 6:462.
Spouse: Humphrey de Bohun (about 1249 - 1298).
This relationship is given by Waugh (ODNB) and by the Complete Peerage (6:465). Moor (1:107) notes the charter of marriage is dated 11 January 1275. The relationship is recorded in Dugdale (6:1:135) in an extract from the chronicle of the Abbey of Llanthony Secunda: “Humfredus septimus de Bohun desponsavit Matildem de Fenes.” Letters patent dated 15-20 June 1275 describing a marriage bond and arrangements for dower are given in the Calendar of Charter Rolls (Vol. 2, pp. 190-192).
Children:
Humphrey de Bohun (about 1276 - 16 March 1322) married Elizabeth of Rhuddlan 14 November 1302.
References
Calendar of the Charter Rolls preserved in the Public Record Office Volume 2. Henry III - Edward I A.d. 1257 - 1300. (London 1906).
Cawley, Charles. “Mathilde de Fiennes” 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).
Dugdale, William. Monasticon Anglicanum (London: 1817-1840) 6 Volumes.
Moor, Charles. Knights of Edward I (London: Harleian Society 1929-1932).
Phillips, Chris. “Some corrections and additions to the Complete Peerage.”