Albert II of Namur was Count of Namur from the death of his elder brother Robert II to his death in 1067. They were the sons of Albert I, and Ermengarde, daughter of duke Charles of Lower Lorraine.[1]
Borgnet, Jules (1866). Biographie Nationale. Brussels: Académie Royale de Belgique. pp. 196–197.
Gislebertus (of Mons) (2005). Chronicle of Hainaut. Translated by Napran, Laura. The Boydell Press.
Tanner, Heather J. (1992). "The Expansion of the Power and Influence of the Counts of Boulogne under Eustace II". In Chibnall, Marjorie (ed.). Proceedings of the Battle Conference 1991. The Boydell Press.