Lambert of Louvain married Uda of Lorraine (also called Oda of Verdun), daughter of
Gothelo I, Duke of Lorraine. Their children were: •
Henry II, Count of Louvain, who married Adela of Orthen, a daughter of Count Everard of Orthen (or Betuwe). •
Adela of Louvain, married
Otto I, Margrave of Meissen, Count of Weimar. Later married
Dedi I, Margrave of the Saxon Ostmark. • Reginar (Rainier) of Louvain. Killed in the battle of
Hesbaye in 1077. ==References==