Erwin Biswanger
- Sehlooho: Erwin Biswanger
- Ho Tuma: 1.775
- Tsejoa ka: Acting
- Letsatsi la tsoalo: 1896-11-26
- Sebaka sa tsoalo: Berlin, Germany
- Leqephe la lapeng:
- E boetse e tsejoa e le:
8.113 1927 HD
8.139 1984 HD
1 1920 HD
1 1921 HD
5.5 1923 HD
7.7 1924 HD
7.5 1924 HD
1 1924 HD