He edited the 1947 film In Those Days ( 1947 ) , amongst the first German films tackling the country 's recent Nazi past .
Wolfgang Wehrum ( 1907 -- 1971 ) was a German film editor and director .
Wolfgang Wehrum edited the 1947 film In Those Days ( 1947 ) , amongst the first German films tackling the country 's recent Nazi past .
Wolfgang Wehrum ( 1907 -- 1971 ) was a German film editor and director .