John Bennett Fenn (June 15, 1917 – December 10, 2010) je omo orile-ede Amerika ojogbon isewadi kemistri alatuyewo to gba ipin kan Ebun Nobel ninu Kemistri ni 2002. Chang, Kenneth (December 13, 2010). "John B. Fenn, Nobel Winner Who Studied Large Molecules, Dies at 93". New York Times: pp. A23. http://www.nytimes.com/2010/12/13/science/13fenn.html?_r=2&ref=science. Retrieved 2010-12-14.  http://www.wset.com/Global/story.asp?S=13653816