Sibyl de Chesney 
Sibyl de was born about 1085 in Rudham, Norfolk, England. Sibyl de's father was Ralph Sire de Radolphus de Quesnay and her mother was Maud de Waterville. Her maternal grandfather was William de Waterville. She had four brothers named Ralph de, William de, Philip de and Roger de. She was the youngest of the five children.
Page last modified