- b.~ 1050 in Bretagne (Brittany) France d.> 1086 in Markenfield hall, Ripon, Yorkshire, England
- b.> 1086 in Markenfield Hall, Ripon, Yorkshire, England
- b.~ 1117 in Markenfield Hall, Ripon, Yorkshire, England
- b.~ 1142 in Markenfield Hall, Ripon, Yorkshire, England
- b.~ 1167 in Markenfield Hall, Ripon, Yorkshire, England d.< 1229