Frédéric — . Unknown [Group Sheet]
Sophie married Louis II de Chigny Abt 1035. Louis (son of Louis de Warcq and Adélaïde de Saint-Varne) was born Abt 1005; died 1068. [Group Sheet]
Arnulf married Adèle de Montdidier Abt 1055. Adèle (daughter of Hildouin de Montdidier and Adèle de Roucy) was born Abt 1040; died Abt 1068. [Group Sheet]
Othon married Adélaïde de Namur Abt 1080. Adélaïde (daughter of Albert de Namur and Ida von Sachsen) was born 1068; died 1124. [Group Sheet]