


- b.~ 1055 in Oisy, Namur, Belgium


- b.~ 1080 in Oisy, Namur, Belgium d.1111



- b.~ 1059 in Avesnes, Pas-de-Calais, France

- b.~ 1105 in Oisy, Namur, Belgium d.1147


- b.~ 1080 in Oisy, Namur, Belgium
- b.~ 1130 in Oisy, Namur, Belgium d.1170

- b.~ 1109 in Oisy, Namur, Belgium