Die Nichten der Frau Oberst
- Ano: 1980
- País: Switzerland
- Xénero: Comedy
- Estudo: Roldvale Ltd, Elite Film
- Palabra clave: maid, incest, threesome, erotic movie
- Director: Erwin C. Dietrich
- Reparto: Karine Gambier, Brigitte Lahaie, Nadine Pascal, France Lomay, Cathy Stewart, Pascale Vital