Gilberte de Courgenay (1942)
Gilberte de Courgenay is a 1942 Swiss biographical film directed by Franz Schnyder and starring Rudolf Bernhard, Anne-Marie Blanc and Zarli Carigiet. It was based on a novel by Rudolf Bolo Maeglin and was based on the life of a real figure. It was made during the Second World War, during which Switzerland was neutral, in an attempt to raise national morale in the face of potential invasion.
More at Wikipedia.