Sigi Rothemund was born on 14 March 1944 in Munich, Bavaria, Germany. He was a director and writer, known for Jack Holborn (1982), Starke Zeiten (1988) and Piratensender Power Play (1982). He was married to Margit Geissler. He died on 13 January 2024 in Menorca, Balearic Islands, Spain.