Petronille De FERRARS

Petronille De was born about 1182 in <Of, Stafford Castle, Staffordshire, England>.  Petronille De's father was William de FERRERS 3rd Earl Derby and her mother was Sybil de BRAOSE. She had four brothers and four sisters, named Son De, Son De, William de, Robert, Isabel De, Agatha De, Elizabeth De and Millicent De.  She was the youngest of the nine children. She had two half-brothers and two half-sisters, named Hugh De, Robert de, Ermintrude and Margery.