Sibylle was the daughter of Hamelin III de Sourches but her mother is unknown. The date and place of her birth have not been found.
Her husband was Savary III d'Anthenaise. They were married, but the date and place have not been found. Their two known children were Jeanne (?-?) and Hamelin IV (c1232-1263).
Hamelin III de Sourches |
Hamelin II de Sourches |
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