Comte Rainier III deHainault
Rainier III was born about 0924 in Hainault, Belgum.  Rainier III is no longer alive.

 Adelaide Dagsbourg
Adelaide was born about 0929 in Hainault,Belgum.  She died in 0961.

 Regnier IV Comte deHainault
Regnier IV Comte was born about 0950 in Hainault,Holland.

 Count Lambert II
Lambert II was born about 0952 in Louvain,Brabant,Belgium.  He died in 1015.