- b.~ 1152 in Horn,Limburg,Netherlands
- b.~ 1178 in Horn,Limburg,Netherlands d.1240
- b.~ 1156 in Horn,Limburg,Netherlands
- b.~ 1199 in Horn,Limburg,Netherlands
- b.1156 in Altena,Westfalen,Prussia
- b.~ 1182 in Slot Altena,Almkerk,Noord Brabant,Netherlands
- b.~ 1160 in Altena,Westfalen,Prussia
- b.~ 1230 in Horn,Limburg,Netherlands d.1304 in Zierikzee,Zeeland,Netherlands
- b.~ 1203 in Horn,Limburg,Netherlands
- b.~ 1269 in Horn,Limburg,Netherlands
- b.~ 1216 in Looz,Limbourg,Belgium
- b.~ 1241 in Looz,Limbourg,Belgium d.1292
- b.~ 1220 in <Of Looz,Limbourg,Belgium>