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Female Isabel De Ferrers Click to view Isabel De Ferrers in the family tree

Isabel was born in 1224 in Derbyshire, England.  Isabel's father was William De Ferrers VII Earl of Derby and her mother was Sibyl Marshall.  Her paternal grandparents were William De Ferrers VI Earl of Derby and Agnes De Keveliock Lady of Chartley. She had five sisters named Maud, Agatha, Agnes, Eleanor and Joan.  She was the second oldest of the six children. She had two half-brothers and two half-sisters, named Robert De Ferrers VIII Earl of, William De Ferrers Earl of, Margaret Joan and Agnes.


Isabel's family with Reginald de Mohun II Lord Mohun

They had two daughters named Margaret and Isabel.

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