William De Ferrers
William was born in 1136 in Derby, England.  He died at the age of 54 on October 21st, 1190 in "Seige of Acre", Palastine.

 Goda De Toni
Goda was born in 1136.

 Isabel De Ferrers
Isabel was born in 1170.  She died at the age of 70 on April 29th, 1240.