Sir Robert d'Aguillon, Knt.

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ChartsAncestors of Adele La Force
Ancestors of Harriet Hanson Robinson
Sir Robert d'Aguillon, Knt., son of William d'Aguillon and Joan Fitz Peter, died 15 February 1285/86.1

Robert married, as her 2nd husband, (1) Joan de Ferrers, daughter of Sir William de Ferrers, Knt., 5th Earl of Derby and Sibyl Marshal, before 30 August 1256;1 he married (2) Margaret of Savoy, whose ancestry is unknown (or not traced here), in 1269.1

Family 1

Joan de Ferrers d. bef. Oct 1267

Family 2

Margaret of Savoy d. bef. 14 May 1292
This person was last edited on31 Dec 2018


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families, Five vols. (Salt Lake City, Utah: s.p., 2013), 4:101 (Mohun 9), further cited as Richardson, Royal Ancestry.