John R. Ragazzini
American engineer
John Ralph Ragazzini was an American electrical engineer and a professor of Electrical Engineering. Wikipedia
Born: January 3, 1912, New York, NY
Died: November 22, 1988 (age 76 years), New Rochelle, NY
Notable students: Lotfi A. Zadeh, Rudolf E. Kálmán, Eliahu I. Jury, and more