Regnier* III "Longhals" Count De Hainault
Regnier* III "Longhals" Count was born about 0924 in Hainault, Belgium.¹   He died in 0973.¹ 

 Adele* De Louvain
Adele* was born about 0929 in Hainault, Belgium.¹   She died in 0961.¹ 

 Lambert* I Barbutus Duke De Lorraine
Lambert* I Barbutus Duke was born about 0950.¹   He died in 1015.¹ 

 Regnier* IV 11th Count De Hainault
Regnier* IV 11th Count was born before 0977.¹