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Female Sybil de FALAISE Click to view Sybil de FALAISE in the family tree

Sybil de was born about 1090 in Falaise, Calvados, France.  Sybil de's father was William de FALAISE and her mother was Geva de BURCI.  Her paternal grandfather was William de FALAISE.  She was an only child.


Sybil de's family with Baldwin de BOULERS

They had a daughter named Maud de.