Isa Günther: Isa Günther. Actress: Heidi. Isa Günther was born on 20 May 1938 in Munich, Germany. She is an actress, known for Heidi (1952), Das doppelte Lottchen (1950) and Die Zwillinge vom Zillertal (1957).
Known For: Heidi (Klara SesemannClara - Ludwig's daughter), Das doppelte Lottchen (Luise Palfy), Die Zwillinge vom Zillertal (Christel Brandenberger), Heidi and Peter (Klara Sesemann)