Liutgarde VON METZ 1
Thierry Stasser suggests that the wife of Robert [I] Comte de Namur may have been [Liutgarde], daughter of Adalbert Graf [von Metz], emphasising that this purely speculative based only on onomastics. 2
Liutgarde possibly married Seigneur Robert I DE NAMUR, Comte de Lommois. (Robert I DE NAMUR was born between 920 and 925 in Lomme, Lille, Artois/Pas-de-Calais, France and died before 981.)
1 Comtes de Namur, Basse-Lotharingie (duché d'Empire), comté puis marquisat (Margraviat), Etienne Pattou, 2008, p. 3.
2 Foundation for Medieval Genealogy, Medlands: Liutgarde.