Kilala sa
Writing
Mga kredito
10
Kasarian
Lalaki
Kaarawan
—
Lugar ng kapanganakan
Zurich, Switzerland
Kilala rin sa
Dr. Stefan Markus
Stefan Markus
Kilala sa
Mga kredito
| Taon | Pelikula / Palabas sa Telebisyon / Iba pa | Papel |
|---|---|---|
| 1941 | Das Menschlein Matthias | Producer |
| 1941 | Das Menschlein Matthias | Screenplay |
| 1940 | Dilemma | Writer |
| 1936 | La terre qui meurt | Producer |
| 1934 | Rapt | Writer |
| 1934 | Rapt | Producer |
| 1928 | Sables | Producer |
| 1928 | Sables | Writer |
| 1926 | Le Berceau de Dieu | Writer |
| 1925 | Der Rächer von Davos | Screenplay |