How many movies have Roza Schlesingerová and Václav Vích collaborated on?

They have worked on 8 movies together! Their first movie together was Otec Kondelík a ženich Vejvara I. (1926) while their highest rated movie together was Imperial and Royal Field Marshal (1930). They have not worked together since Karel Havlíček Borovský (1931). They are most known for their comedy films together.