David H. Koch: David H. Koch. Additional Crew: Nova. David H. Koch was born on 3 May 1940 in Wichita, Kansas, USA. He is known for Nova (1974), Citizen Koch (2013) and The Billionaires' Tea Party (2011). He was married to Julia Margaret Flesher. He died on 23 August 2019 in Southampton, New York, USA.
Known For: Nova (Additional Crew), Citizen Koch (Self - Founder, Americans for Prosperity), The Billionaires' Tea Party (Self), Air Crash Investigation (Self - Passenger - Flight 1493(as David Koch))