When Bertold died in 947 AD, Otto conferred the duchy upon his own brother Henry, who had married Judith, a daughter of Duke Arnulf.
Bavaria at this stage included the Inn basin (including Salzburg and the Salzach basin) and the Danube from Donauwörth (Lech confluence) to Linz; the March of Verona (South Tyrol) briefly fell to Bavaria (952 AD) before passing to Carinthia (976 AD).