Adalbert, Margrave of Austria Margrave of Austria (0985–1055) Parents Richardis of Sualafeldgau Leopold I, Margrave of Austria Children Ernest, Margrave of Austria Leopold II Siblings Henry I, Margrave of Austria Poppo Ernest I Luitpold I. Partners Mathilde von Schweinachgau Frozza Orseolo Glismod of West-Saxony