John von Neumann | Lotte Lenya | Lotte Reiniger | Lotte | Chiba Lotte Marines | von Neumann architecture | Sebastian Neumann | Neumann | Lotte World | Lotte Lehmann | Lotte, Germany | Lotte (conglomerate) | Isidor Neumann | Von Neumann universal constructor | Von Neumann machine | Ronald E. Neumann | Lotte Mart | John Neumann | Zel'dovich–von Neumann–Döring detonation model | Walter Neumann-Silkow | Von Neumann architecture | Therese Neumann | Sigmund Neumann | Peter M. Neumann | Oscar Rudolph Neumann | Nicole Neumann | Marina von Neumann Whitman | Margarete Buber-Neumann | Lotte Toberentz | Lotte Smiseth Sejersted |
The Solemn Oath (German: Das Gelübde) is a 1921 German silent comedy film directed by Rudolf Biebrach and starring Theodor Loos, Lotte Neumann and Eugen Rex.