Roscoe L. Koontz 1922–1997 Source: Wikimedia Commons About Roscoe L. Koontz American physicist (1922 - 1997) People from the Same Era Ira C. Kepford 1919–1987 United States Naval Aviator Harvey Karl Wolf 1924–2005 association football player Bernsbach Margriet Heymans 1932–2023 designer, draftsperson, illustrator, postage stamp designer, writer Salvador Luria 1912–1991 chemist, microbiologist, university teacher, virologist Turin Francisco García Grana 1913–2000 politician Málaga Jorma Vanamo 1913–2006 diplomat Mouhijärvi