Agnes married Gilbert I, of Gevaudan in 21 de novembro de 1043 in Ingelheim, Ingelheim am Rhein, Mainz-Bingen, Rheinland-Pfalz, Alemanha. Gilbert (son of Konrad II, King of Italy & Burgundy Emperor of the Holy Roman Empire and Gisela von Wetterau, von Schwaben) was born about 1040 in Gévaudan, Alpes-de-Haute-Provence, Provence-Alpes-Côte d'Azur, France; died about 1110 in Gévaudan, Alpes-de-Haute-Provence, Provence-Alpes-Côte d'Azur, France; was buried in Speyer, Bavaria, Germany. [Group Sheet] [Family Chart]