Isabel Fitz Roy
|Charts||Ancestors of Adele La Force|
King John to Obadiah Bruen
Isabel Fitz Roy, daughter of John "Lackland," King of England, by an unknown mistress, married Sir Richard FitzIves, Knt., whose ancestry is unknown (or not traced here).1,2
|Sir Richard FitzIves, Knt. d. 1211|
|This person was last edited on||7 Jun 2021|
- [S2174] Gary Boyd Roberts, The Royal Descents of 900 Immigrants to the American Colonies, Quebec, or the United States Who Were Themselves Notable or Left Descendants Notable in American History (two vols., Baltimore, Maryland: Genealogical Publishing, 2018), 1:687, further cited as Roberts, RD900.
- [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 2:633 (Fitz Ives 6), further cited as Richardson, Royal Ancestry.