Lambert I. (Lion)
He married the Karolingerin Gerberga around 985-990 (* probably 975, † 27. January after 1018), the oldest daughter duke Karl von Niederlothringen, who was since 987 French pretender to the throne and 991 by Hugo Capet one imprisoned-set and one eingekerkert up to its death in Orléans.
From this marriage the counts derived the lions their requirement on the duchy Niederlothringen, the Lamberts descendant starting from 1106 with Gottfried I. of lions to also realize could.
Lambert and Gerberga had at least four children:
- Heinrich I. the old person († 1038 after that 5. August), count von Löwen and Brussels 1015 to 1038 ago.
- Lambert II. († Doornik, 19. June 1054), count von Löwen and Brussels around 1041; ∞ Oda of Verdun († 23. October of an unknown yearly after 1047), daughter of the duke Gotzelo I.
- Mathilde; ∞ Eustach I. Count von Boulogne († around 1049)
- Reginar ∞ probably a daughter of the count Balduin IV. of Flanders