The new Grove dictionary of music and musicians
| People | TheMusicSack | Books |
|---|
| Aschaffenburg, Germany | Source: 1 |
| died: 12 Nov 1976 | Munich, Germany | Source: 1 |
The Music Sack has 2 items with information about Alfons
| 1980 | Source: 1 |
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| 1974 |
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