Guy — . Unknown [Group Sheet]
Guillaume — . Unknown [Group Sheet]
Étienne married Blanche de Châlon Abt 1015. Blanche (daughter of Geoffroy de Semur and Mathilde de Châlon) was born Abt 985. [Group Sheet]
Guillaume married Adélaïde de Châlon 1031. Adélaïde (daughter of Thibaud de Châlon and Ermentrude d'Autun) was born Abt 1025; died 1080. [Group Sheet]