Henry I De Ferrers
Henry I was born about 1036 in Ferrières, Gastinois, Normandy.  He died in 1088 in Tutbury, Staffordshire, England.

 Bertha Roberts
Bertha is no longer alive.

 Robert De Ferrers
Robert was born about 1062 in Tutbury, Staffordshire, England.  He died in 1139.

 Gundred De Ferrers
Gundred was born about 1064.