Frederick William Gehring was an American mathematician who worked in the area of complex analysis. Wikipedia
Born: August 7, 1925, Ann Arbor, MI
Died: May 29, 2012 (age 86 years), Ann Arbor, MI
Notable students: Gaven Martin, Kari Hag, Brad Osgood, and more
Awards: Order of the White Rose of Finland (1986), Onsager Medal (1995), and Leroy P. Steele Prize (2006)