Family:
Children:
- Joan De BRIEN Death: After 1307
Bibliography
-
Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 01 A-Basing. London: St Catherine Press, 1910. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 1 also available at http://archive.org/completepeerageo01coka Information from this source tagged as [Ref: CP I [Ap][p0-9].*].
-
Clutterbuck, Robert, History and Antiquities of the County of Hertford, London: Nichols, Son, and Bentley, 1815-27, v1-3. Available at https://familysearch.org/search/catalog/188626. Information from this source tagged as [Ref: Clutterbuck Hertford v[1-3]p[0-9]*].
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Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v1[pc][0-9]*].
Sources with Information about marriage to unknown
- child:
- [Ref: CP I p197, Clutterbuck Hertford v2p217, Clutterbuck Hertford
v2p475, Clutterbuck Hertford v2p541, Richardson RoyalAnc v1p139]
Research Notes:
Knt, of Throcking, Herts [Ref: CP I p197, Richardson RoyalAnc v1p139]
1302: Knight of the Shire for Bedfordshire [Ref: Richardson RoyalAnc v1p139]
Pedigree of Sir Roger De BRIEN
Sir Roger De BRIEN
Descendants of Sir Roger De BRIEN
2nd generation
3rd generation