Rosa Vallentin | |
|---|---|
 Valetti in The Blue Angel (1930) | |
| Born | Rosa Alice Vallentin 17 March 1876 |
| Died | 10 December 1937 (aged 61) |
| Occupation | Actress |
| Years active | 1911–1934 |
| Relatives | Hermann Vallentin (brother) |
Rosa Valetti (born Rosa Alice Vallentin; 25 January 1876 – 10 December 1937) was a German actress, cabaret performer, and singer.