Léon Schwartzenberg

Léon Schwartzenberg. Self: Qu'avez vous fait de vos vingt ans?. Léon Schwartzenberg was born on 2 December 1923 in Paris, France. He was previously married to Nora Costes. He died on 14 October 2003 in Villejuif, Val-de-Marne, France.