Margaret DE CLARE

• Birth: ABT 1292, Tewkesbury, Gloucester
• Death: 9 Apr 1342

• Marriage: 1307

1. Joan DE GAVESTON

• Marriage: 28 Apr 1317, Windsor

1. Margaret Lady DE AUDLEY

                                                  _________________________________________
 _Gilbert "6th Earl of Hertford" DE CLARE , Knt._|
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|--Margaret DE CLARE 
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|                                                 _Edward I "King of England" PLANTAGENET _
|_Joan of England PLANTAGENET ___________________|
                                                 |_Alianore DE CASTILLE ___________________