Sources: RC 202; Kraentzler 1473; AF. RC: Count in the Alsatian Nordgau and of Hohenburg in Alsace. Advocate of Luden. AF says of Lower Alsace. K: Hugo I d'Alsace, Count in the Alsatian Nordgau. NOTE: Kraentzler 1195 calls this man Eberhard I d'Alsace, Count of Alsace, who married Bertha von Metz. That man, however, is his son, and is so recorded in K-1473.