New France Genealogy
Montjoie Saint Denis!
Family: de Ferrers, Earl/Derby William / Peverell, Cts/Derby Margaret (F10256)
de Ferrers, Earl/Derby Robert (1090- ) 
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Cts/Derby Unknown (1094- ) |
de Ferrers, Petronella (1116- )  |
| Peverell, William (1084-1156)
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| de Lancaster, Avice (1081-1150)
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| de Ferrers, Earl/Derby William (1118- )
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| Peverell, Cts/Derby Margaret (1114- )
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| Earl/Derby William (1136-1190) |
| de Ferrers, Walcheline (1138- ) |