Otto I; he married Luitgarde, daughter of Arnulf I, Count of Flanders (she is said to have married Wichmann IV, count of Hamaland, so probably some confusion
"Wandtapijtkunst te Oudenaarde, 1596", in Doorheen de nationale geschiedenis, vol. 1 (State Archives in Belgium, Brussels, 1980), pp. 190–192. Edouard Van Even, "Een
captured many rebel towns in the south: Maastricht (1579), Tournai (1581), Oudenaarde (1582), Dunkirk (1583), Bruges (1584), and Ghent (1584). On August 17