| Personal information | |||
|---|---|---|---|
| Full name | Karl Heinlein | ||
| Date of birth | 25 April 1892 | ||
| Place of birth | Vienna, Austro-Hungary | ||
| Date of death | 2 May 1960 (aged 68) | ||
| Position(s) | Midfielder | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 1914–1918 | Wiener AC | 109 | (48) |
| 1919–1921 | Građanski Zagreb | [1] 32 | (29) |
| 1922–1924 | First Vienna | 29 | (4) |
| International career | |||
| 1917–1919 | Austria | 2 | (0) |
| Managerial career | |||
| 1919–1921 | Građanski Zagreb | ||
| 1928–1929 | CE Europa | ||
| 1934–1935 | FC Luzern | ||
| *Club domestic league appearances and goals | |||
Karl Henlein (25 April 1892 – 2 May 1960) was an Austrian football manager and former player.
- ^ Note: Until 1923 there was no Yugoslav national league, the leagues that were played were the regional ones. Građanski Zagreb played in the Zagreb Subassociation League and the stats presented here, 32/29, refer to that league.