Deen family history
Robert de Ferrers 1st Earl of Derby
William Peverel the Younger
Hawise
Avicia de Lancaster
Robert de Ferrers 2nd Earl of Derby
Margaret Ferrers
b.
d.
bur.
occ.
2nd Earl of Derby
edu.
rel.
b.
d.
bur.
occ.
edu.
rel.
Children
William de Ferrers 3rd Earl of Derby