Regnier III "Long Neck" Count of Hainault
Regnier III "Long Neck" Count of was born about 0928 in Hainault, Belgium.  He died in 0973 in Bohemia, Czech Republic (in exile).

 Adele of Louvain
Adele of was born about 0929 in Louvaine, Brabant, Lorraine, France.  She died in 0961.

 Lambert I "The Bearded" Count of Louvain
Lambert I "The Bearded" Count of was born about 0950 in Louvain, Brabant, Belgium.  He died on September 12th, 1015 in Battle of Florennes.

 Regnier IV Count of Hainault
Regnier IV Count of was born about 0950 in Hainault, Belgium.  He died in 1013.