*Eustace Fitzjohn Clavering
born about 1080 Knaresborough, Yorkshire, England
died 3 July 1157 Wales

father:
*John "Monoculus" Fitznigell
born about 1050? Knaresborough, Yorkshire, England
died 1138

mother:
*Magdalen wife of John "Monoculus" Fitznigell
born about 1054 Knaresborough, Yorkshire, England
married about 1078 Knaresborough, Yorkshire, England
(end of information)

siblings:
*Payne (Paganus) (Pagan) Fitzjohn born about 1078 Ewyas, Herefordshire, England died 10 July 1137
William Fitzjohn born about 1082 Knaresborough, Yorkshire, England died after 1133
Agnes Fitzjohn born about 1084 Knaresborough, Yorkshire, England
William Fitzjohn born <England>
Alice Fitzjohn born Barking

spouse:
*Matilda Agnes Fitznigel
born about 1084 Halton, Cheshire, England
died 1166
married about 1108 Halton, Cheshire, England

children:
*Roger Clavering born about 1106? Workworth, Northumberland, England
*Richard Fitzeustace Clavering born about 1128 Holton, Yorkshire, England died 1157

biographical and/or anecdotal:

notes or source:
LDS
ancestry.com
Roger is listed as the child of Richard??
He is descended from Eustace so it is likely it is child.