WILLIAM I Count de NEVERS
WILLIAM I Count was born about 1030.¹   He died on June 20th, 1100 in Nevers, Nievre, France.¹ 

 ERMENGARDE (HEIRESS) de TONNERRE
ERMENGARDE (HEIRESS) was born about 1036.¹   She died after 1090.¹ 

 ERMENGARDE de NEVERS
ERMENGARDE was born about 1046 in Nevers, Nievre, France.¹ 

 RENAUD II COUNT de NEVERS
RENAUD II COUNT was born about 1046 in Nevers, Nievre, France.¹   He died on August 5th, 1089.¹ 

 WILLIAM II (COUNT) de NEVERS
He died after 1090.¹