26th U.S. Secretary of State
- 18th Great-grandmother of Hamilton Fish — 21st Generation
- Ahnentafel No:
- Richard de Clare
- Aoife MacMurrough
- Birth Date:
- ABT 1172
- Birth Location:
- Christening Date:
- Christening Location:
- Death Date:
- ABT 1220
- Death Location:
- Burial Date:
- Burial Location:
- Spouse Name:
- William Marshal
- Marriage Date:
- Aug 1189
- Marriage Location:
Isabel Marshal (Ahnentafel No:922579 )
Isabel de Clare's maiden name is also seen as FitzGilbert.
4th Countess of Pembroke
Isabel de Clare
Scroll down to see sources.
Sources for Isabel de Clare
- 1 American Society of Genealogists, The Genealogist, Rockport, Maine: Picton Press, 1988, Vol. 9, Iss. 2, p. 193.
- 2 Buck, J. Orton and Timothy Field Beard, Pedigrees of Some of the Emperor Charlemagne's Descendants, Volume III, Baltimore, Maryland: Genealogical Publishing Company (1996), 241.
- 3 Burke, John and John Bernard Burke, The Royal Families of England, Scotland, and Wales, with their Descendants, Sovereigns and Subjects, Vol. I, London: J. Billing, Printer and Stereotyper (1851), pedigree XIII for Rev. Pierce William Drew.
- 4 Richardson, Douglas, Royal Ancestry: A Study in Colonial and Medieval Families, Salt Lake City, Utah: Douglas Richardson (2013), Vol. II, p. 561.
- 5 Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States (2 vols.), Baltimore: Genealogical Publishing Co. (2008), 526, 528.
- 6 Roberts, Gary Boyd, The Royal Descents of 900 Immigrants to the American Colonies, Quebec, or the United States (2 vols.), Baltimore: Genealogical Publishing Company (2018), 845.
- 7 Weis, Frederick Lewis, et. al., Ancestral Roots of Certain American Colonists Who Came to America Before 1700, 8th Edition, Baltimore, Maryland: Genealogical Publishing Company (2004), 71, 125.
- 8 Weis, Frederick Lewis, et. al., The Magna Charta Sureties, 1215: The Barons Named in the Magna Charta, 1215 and Some of their . . ., 5th edition, Baltimore, Maryland: Genealogical Publishing Co., Inc. (Third Printing, 2006), 179.
- 9 Wikipedia, "Isabel de Clare, 4th Countess of Pembroke", _4th_Countess_of_Pembroke, (accessed 02/20/2010).