Robert de Stafford 1
- Born: Abt 1036, <Belvoir, Leicestershire>, England
- Marriage (1): Adelisa de Savona
- Died: Aug 1088, Belvoir, Leicestershire, England about age 52
- Buried: Evesham Abbey, Evesham, Worcestershire, England
Other names for Robert were Robert de Toeni and Robert de Toni.
From Wikipedia - Robert de Stafford :
Robert de Stafford (Robert de Toeni) (c.1036 - 1088) was a Norman nobleman, the builder of Stafford Castle in England.
He held a large number of lordships in the Domesday Survey , a high proportion lying in Staffordshire . They included Barlaston , and Bradley .
He is buried in Evesham Abbey
He was son of Roger II of Tosny , and so brother of Raoul III of Tosny .
He married Adelisa de Savona, with whom he had a daughter Adelisa de Toeni , who married Roger Bigod, 1st Earl of Norfolk . He then married Avice de Clare, with whom he had sons
Nicholas de Stafford
Nigel de Stafford
Robert II de Stafford 
The Gresley family of Drakelow, baronets, were descendants of the de Tosny family through their de Stafford ancestors, including Robert.
Robert married Adelisa de Savona. (Adelisa de Savona was born about 1035 in <Leicestershire>, England and died before 1088.)