Bertha (…)

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ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Ancestors of Wilford Ervie Billings
Bertha (…), whose ancestry is unknown (or not traced here), died after 1259.1

Bertha married Sir William de Montagu, Knt., son of Drew de Montagu and Aline Basset.1


Sir William de Montagu, Knt. b. abt. 1213, d. bef. 23 Sep 1270
This person was last edited on7 Jul 2021


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 4:110 (Montagu 4), further cited as Richardson, Royal Ancestry.