Sources: Kraentzler 1260; 1462; RC 33, 65, 104, 316, 319, 353. Pfafman says he and wife Agnes of Troyes became heads of the House of Luxembourg, but he also had Agnes having the same son as the other wife. RC 104: Count in the Triesgau and Ardennesgau, Count Palatine of Aachen. Occ. 899-916. RC 353: Pfalzgrave in Thier, the Bidgau and Aachen. K: Wigerich, Imperial Count. Count in Trier and Bidgau. Count Palatinate von Aachen.