Guillaume I Chatelain De St. Omer
Guillaume I Chatelain De was born about 1045.¹   He died in 1127.

 Aganitride von Brugge
Aganitride von was born about 1049 in France.¹   Aganitride von is no longer alive.¹ 

 Guillaume II Chatelain De St. Omer
Guillaume II Chatelain De was born in 1070 in France.  He died about 1143.

 Robert De Fauconberg
Robert was born about 1100 in Rise,Yorkshire,England.