Count William I of Nevers & Auxerre
William was born in 1014 in Nevers, Nievre, France.  He died at the age of 86 on June 20th, 1100.

 Ermengarde de Tonnerre
Ermengarde was born in 1020.  She died at the age of 69 in 1089.

 Count Renaud II of Nevers & Auxerre
Renaud was born in 1047 in Nevers, Nievre, France.  He died at the age of 42 on August 5th, 1089.

 William de Nevers
William was born in 1050.