Klaus Töpfer

Klaus Töpfer was born on July 29, 1938 in Waldenburg, Silesia, Germany [now Walbrzych, Dolnoslaskie, Poland]. He is known for Pro & Contra (1968), Der durstige Planet (2004) and Eins zu eins (2009). He has been married to Mechthild since 1968. They have three children.