Gerberga of Lower Lorraine
Gerberga of Lower Lorraine, Countess of Louvain, was the daughter of Charles, Duke of Lower Lorraine, himself the son of Louis IV of France and Gerberga of Saxony. Her mother was Adelaide/Agnes de Vermandois.
Personal life
She married Lambert I, Count of Louvain and they had:- Henry I
- Lambert II
- Matilda, who married Eustace I, Count of Boulogne
- Reginar