Egbert I, Margrave of Meissen Margrave of Meissen from 1067 to 1068 (1036–1068) Parents Gertrud die Ältere von Braunschweig Liudolf, Margrave of Frisia Children Egbert II, Margrave of Meissen Gertrude of Brunswick Siblings Ida von Elsdorf Matilda of Frisia Bruno II N.N. of Brunswick Agatha, wife of Edward the Exile Partners Immilla of Turin