Earl Robert De Ferrers DERBY, I
- Born: Abt 1062, , Derbyshire, England
- Christened: Charterley, Staffordshire, England
- Married: Abt 1087, , Brittany, France
- Died: 1139
Another name for Robert was DERBY Earl.
Ancestral File Number: HR8Q-ZX. User ID: 605155288.
Earl of DERBY.
Ancestral File Ver 4.13 HR8Q-ZX.
Robert married Countess Hawise Vitre DERBY, daughter of Seigneur Andre De VITRE and Agnes De MORTAIGNE, about 1087 in , Brittany, France. (Countess Hawise Vitre DERBY was born about 1069 in Vitre, Brittany, France.)