Johann Mock
Johann Mock began his career at FC Nicholson before moving to Austria Wien in 1927. With the team he won won the Austrian Cup three times (1933, 1935, 1936)  and twice the Mitropacup, the forerunner of today's European Cup (1933, 1936). He was drafted in June 1940 as one of the last Austria players, but was still available until February 1942, playing almost every game.