How many movies have Jutta Neumann and Klaus E.R. von Schwarze collaborated on?

They have worked on 2 movies together! Their first movie together was Wer zuletzt lacht, lacht am besten (1971) while their highest rated movie together was Verliebte Ferien in Tirol (1971). They have not worked together since Verliebte Ferien in Tirol (1971).