Robert
de Grey
Birth date:
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Death date:
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de Grey Family
Parents:
| Father: | John de Grey |
| Mother: | Avice Marmion |
Spouse:
| Spouse: |
Siblings:
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Robert
Mamion
Gray
John Marmion de Grey Robert Marmion de Grey Maud Matilda De Grey Maud Grey Robert de Grey |
Children:
