How many movies have Ernst Hofmann and Friedrich Weinmann collaborated on?

They have worked on 3 movies together! Their first movie together was The Island of the Blessed (1913) while their highest rated movie together was The Mistress of the World, Part VIII: The Revenge of Maud Fergusson (1920). They have not worked together since The Mistress of the World, Part VIII: The Revenge of Maud Fergusson (1920). They are most known for their adventure films together.