What is Mary of Eu?
'''Mary I of Lusignan''' (c. 1223 – October 1, 1260) was a Countess of [[Eu, Seine-Maritime|Eu]] in [[France]]. She was a daughter of [[Raoul II of Lusignan]], Count of Eu. Her mother was Yolande de Dreux, daughter of [[Robert II, Count of Dreux]]{{efn|Robert II was a grandson of [[Louis VI of France]].<ref name=CokayneV167/>}} and Yolande de Coucy.<ref name=CokayneV167>George Edward Cokayne, ''The Complete Peerage of England, Scotland, Ireland...'', Vol. V, eds. H. A. Doubleday; Howard de Walden (London, The St. Catherine Press, Ltd., 1926), p. 167</ref> Mary married [[Alphonso of Brienne]] about 1250.<ref name=SchwennickeIII4T683>Detlev Schwennicke, ''Europaische Stammtafeln: Stammtafeln zur Geschichte der Europaischen Staaten'', Neue Folge, Band III Teilband 4 (Marburg, Germany: J. A. Stargardt, 1989), Tafel 683</ref> She became Dame d'Issoudun, Countess of Eu and of Guinness in 1250. Mary died on October 1, 1260 in [[Melle, Deux-Sèvres|Melle]].<ref name=SchwennickeIII4T683/> == Family == She and Alphonso had two children: * [[John I of Brienne, Count of Eu]]<ref name=CokayneV170>George Edward Cokayne, ''The Complete Peerage of England, Scotland, Ireland...'', Vol. V, eds. H. A. Doubleday; Howard de Walden (London, The St. Catherine Press, Ltd., 1926), p. 170</ref> * Blanche, Abbess of Maubuisson<ref name=SchwennickeIII4T683/> Marie's possible children: *Isabella *Margaret<ref>''Chronique des comtes d´Eu''</ref> == Notes == {{notelist}} == References == {{reflist}} {{history-stub}} [[Category:1223 births]] [[Category:1260s deaths]]