Margaret of Savoy

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Margaret of Savoy, daughter of Thomas I, Count of Savoy and Béatrice di Fiesco, died before 14 May 1292.1

Margaret married (1) Baldwin de Rivers, 7th Earl of Devon, whose ancestry is unknown (or not traced here);1 she married (2), as his 2nd wife, Sir Robert d'Aguillon, Knt., son of William d'Aguillon and Joan Fitz Peter, in 1269.1

Family 1

Baldwin de Rivers, 7th Earl of Devon d. bef. 13 Sep 1262

Family 2

Sir Robert d'Aguillon, Knt. d. 15 Feb 1285/86
This person was last edited on2 Jul 2021


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