- b.~ 1050 in Oizy, Namur, Belgium d.08 Jun 1091
- b.BET 1075 AND 1080 in Oizy, Namur, Belgium d.1111 in Avesnes, France
- b.~ 1054 in Avesnes, France d.UNKNOWN
- b.BET 1105 AND 1110 in Oizy, Namur, Belgium d.1147 in Avesnes, Artois, France
- b.~ 1080 in Oizy, Namur, Belgium d.UNKNOWN
- b.BET 1129 AND 1130 in Avesnes, Pas-de-Calais, France d.1171 in Avesnes, Pas-de-Calais, France
- b.1065 d.UNKNOWN
- b.BET 1109 AND 1110 in Mortagne, France or Oizy, Namur, Belgium d.UNKNOWN
- b.~ 1065 d.UNKNOWN
- b.~ 1150 in Avesnes, Pas-de-Calais, France d.07 Sep 1191 in Asoef in Palestine
- b.BET 997 AND 1000 in Namur, Belgium d.Jul 1063
- b.~ 1030 in Namur, Belgium d.22 Jun 1102 in Namur, Belgium
- b.~ 1015 in Lower Lorraine, France d.> 1067
- b.BET 1069 AND 1070 in La Roche En Ardenne, Luxembourg, Belgium d.UNKNOWN
- b.~ 1002 in Wittenberg, Sachsen-Wittenberg, Thuringia d.29 Jun 1059
- b.BET 1035 AND 1046 in Saxony, Germany d.31 Jul 1102 in Namur, Belgium
- b.~ 1000 in Vestfold, Norway d.UNKNOWN
- b.~ 1133 in La Roche En Ardenne, Luxembourg, Belgium d.UNKNOWN
- b.BET 998 AND 1005 in Limburg, Belgium d.> 1070
- b.BET 1055 AND 1060 in Limburg, Liege, Belgium d.1119 in Limburg, Belgium or Lorraine, France
- b.~ 1037 in Luxembourg, Belgium d.>21 Aug 1057
- b.BET 1095 AND 1113 in Limburg, Belgium d.> 1148
- b.BET 1026 AND 1028 in Arlon, Belgium or Bavaria d.1 MAR 1103/04
- b.1061 in Arlon, Luxembourg d.> 1106 in Belgium
- b.BET 1037 AND 1040 in Schwaben, Bavaria d.1104
- b.BET 1170 AND 1183 in Avesnes, Pas-de-Calais, France d.>Jul 1237
- b.BET 1050 AND 1060 in Guise, Aisne, Picardy, France d.1121
- b.BET 1090 AND 1103 in Guise, Aisne, Picardy, France d.BET 1141 AND 1142
- b.BET 1009 AND 1010 in Montdidier, Picardie, France d.1063 in Spain
- b.BET 1040 AND 1060 in Roucy, Aisne, Picardy, France d.UNKNOWN
- b.BET 1014 AND 1020 in Roucy, Aisne, Picardy, France d.1062
- b.1133 in Guise, Aisne, Picardy, France d.1166
- b.~ 1064 in Montmorency, Val d'Oise, France d.~ 1130
- b.BET 1100 AND 1111 in Montmorency, Val d'Oise, France d.UNKNOWN
- b.~ 1073 in Beaumont-sur-Oise, Val d'Oise, France d.UNKNOWN
- b.~ 1155 in Guise, Aisne, Picardy, France d.1190
- b.~ 1137 in France d.UNKNOWN