Mary of Montferrat, Queen of Jersusalem

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Mary of Montferrat, Queen of Jersusalem, whose ancestry is not traced here, was born at Tyre, Phoenicia, in 1191.1 She died at Jerusalem, Holy Land, in 1212.2

Mary married Jean de Brienne, King of Jerusalem, son of Erard II, Count of Brienne and Agnes of Montebeliard, at Tyre 14 September 1210.2,3


Jean de Brienne, King of Jerusalem b. bt 1169 - 1174, d. 23 Mar 1237
  • Isabelle de Brienne3
This person was last edited on15 Apr 2021


  1. [S1947] Douglas Richardson, Royal Ancestry: A Study in Colonial and Medieval Families (Five vols., Salt Lake City, Utah: s.p., 2013), 1:535 (Brienne 8), further cited as Richardson, Royal Ancestry.
  2. [S2059] Michael Maclagan, "The Ancestry of the English Beaumonts," Studies in Genealogy and Family History in Tribute to Charles Evans on the Occasion of His Eightieth Birthday, Linday L. Brook, editor (Salt Lake City, Utah: Association for the Promotion of Scholarship in Genealogy, 1989), 191, chart VII, further cited as Maclagan, "Ancestry of the English Beaumonts."
  3. [S1947] Richardson, Royal Ancestry, 1:535 (Brienne 7).