The family name was officially changed to Uiberreither in June 1933. Uiberreither attended volksschule and realschule in Salzburg, and in 1924 joined the Schill Youth (Schilljugend), a right-wing youth organization founded by Gerhard Roßbach.
In June 1933, the family name was officially changed to Uiberreither.  Uiberreither attended Volksschule and Realschule in Salzburg, and joined the Schill Youth (Schilljugend) in 1924, a right-wing youth organization founded by Gerhard Roßbach.