Leopold married Richardis, the daughter of Count Ernest IV of Sualafeldgau (according to other sources of the Ezzonid count Erenfried II) and probably the aunt of Duke Adalbero of Carinthia.
Their marriage produced eight children:
Henry I (died 1018), second Margrave of Austria
Judith
Ernest I (died 1015), Duke of Swabia
Adalbert (985–1055), third Margrave of Austria
Poppo (986–1047), Archbishop of Trier
Kunigunda
Hemma, married Count Rapoto of Dießen
Christina, a nun at Trier
Leopold married Richardis, the daughter of Count Ernest IV of Sualafeldgau (according to other sources of the Ezzonid count Erenfried II) and probably the aunt of Duke Adalbero of Carinthia. Their marriage produced eight children:
Henry I (died 1018), second Margrave of Austria
Judith
Ernest I (died 1015), Duke of Swabia
Adalbert (985–1055), third Margrave of Austria
Poppo (986–1047), Archbishop of Trier
Kunigunda
Hemma, married Count Rapoto of Dießen
Christina, a nun at Trier
Leopold I, Margrave of Austria