We need more information on Robert Mahler
You can help by adding his dates of birth and death, nationality, or biography links
Robert Mahler (? — ca.1920)
- Detailed biography: None given
Possibly the Robert Mahler born 1-28-1878 in Bohemia who died ca.1942 in Auschwitz/Oswiecim... or is Robert Mahler the composer known to have died in 1920 (just not month or day (!?!!))
OTOOOH, German Wikipedia mentions a "bekannter" (known/well-known?) Operetta-Composer (in their list thereof...) Robert Mahler whose year-dates are 1881–1953...
Compositions by: Mahler, Robert
This category contains only the following page.