Isabelle
De
Avesnes
Birth date:
Birth place:
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Death date:
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Avesnes Family
Parents:
| Father: | William III (3rd Count) De Avesnes |
| Mother: | Jeanne Countess De Valois |
Spouse:
| Spouse: |
Siblings:
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Philippa
De
Hainault
John De Fiennes William IV Count De Hainault & Holland Louis De Avesnes Margaret Countess De Hainault & Holland Joanna De Avesnes Isabelle De Avesnes |
Children:
