New France Genealogy
Montjoie Saint Denis!
Family: Count Of Vermandois Henry / Cerdicingas, Prs/England Ethelgiva (Edgina) (Ethelgifu) (F10507)
Cerdicingas, King of West Saxons Ælfr?d (849-899) 
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of England, Princess of Mercia Ealhswith (852-905)
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Cerdicingas, Æthelweard ( -922)  |
| Cerdicingas, Lady of Mercia Æthelflæ (870-918) |
| Cerdicingas, Princess Ælfthryth (877-929) |
| Count Of Vermandois Henry (875- ) |
| Countess of Vermandois Agnes (900- ) |