- b.1050 in Oizy, Namur, Belgium d.8 Jun 1091/1092
- b.1075 d.1111
- b.0980/0994 in Au, Pas-de-Calais, France
- b.1024 in Avesnes, Pas-de-Calais, France
- b.1054
- b.1110 d.1147
- b.1080 in Avesnes, Pas-de-Calais, France
- b.1129 in Oizy, Namur, Belgium d.1171 in Avesnes, Artois/Pas-de-Calais, France
- b.0945
- b.0979 d.1058
- b.1009 d.May 1067
- b.0985 in Ghent, East Flanders, Belgium
- b.1039 d.1112
- b.1100
- b.1065