Karl Kanhäuser
Kanhauser renounced Austrian for Czechoslovakian citizenship in 1931. Towards the end of the Second World War he  was drafted into the Wehrmacht and came to Yugoslavia. Since then he has been reported missing. The date of death was officially set as December 31, 1945 by decision of the Vienna Regional Court. His brother Edi, who also was a footballer, was killed in May 1944 in the Battle of Monte Cassino.