- b.~ 1000 in St Omer, Pas-De-Calais, France d.1063
- b.~ 1030 in St Omer, Pas-De-Calais, France d.1083
- b.~ 1056 in St Omer, Pas-De-Calais, France d.> 1097
- b.~ 1070 in St Omer, Pas-De-Calais, France d.1128
- b.~ 1056
- b.~ 1090 in St Omer, Pas-De-Calais, France d.~ 1143
- b.~ 1070 in Bruges, France