William de Courcy

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Pedigree
ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Ancestors of Wilford Ervie Billings
William de Courcy, whose ancestry is unknown (or not traced here), married Maud d'Avranches, daughter of Robert d'Avranches and Hawise de Dol.1

Family

Maud d'Avranches d. 21 Sep 1173
Child
This person was last edited on26 Jul 2019

Citations

  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five volumes (Salt Lake City, Utah: s.p., 2013), 2:317 (Courtenay 2), further cited as Richardson, Royal Ancestry.