Count Henri de Louvain II
Henri was born in 1021.  He died after 1075.

 Adele de Bettau
Adele was born about 1023 in France.  Adele is no longer alive.

 Godefroi (the Bearded) de Louvain I, Duc de Basse-Lorraine
Godefroi, known as the Bearded, was born about 1074 in Lorraine, France.  He died on January 25th, 1140 in Jerusalem, Israel.