Prof. Emeritus Stephen M. Weingram 80, of West Lafayette died at 4:07 PM Thursday November 20, 2014 at St. Vincent Hospital Frankfort. He was born March 2, 1934, in New York City to the late Irving and Lillian Weingram .Mr. Weingram received his BS from MIT and his PHD from Princeton University in Mathematics .Mr. Weingram was a professor at Purdue University for over 40 years in the department of mathematics retiring in 2005. His marriage was to Florence Weingram on June 19,1960 in New York City. And she survives. Surviving is his Wife,Florence Weingram , West Lafayette, IN Sons, Howard Weingram wife Lauren,Los Altos CA, Seth Weingram wife Victoria Cain, Brookline,MA Brother, Edward Weingram wife Judy,Tenefly NJ, five grand children. Funeral Service 2:00PM Sunday Nov. 23,2014 at Soller-Baker West Lafayette Chapel 1184 Sagamore Pkwy West ,West Lafayette. Rabbi Yisrael Gettinger officiating .Followed by graveside at Sons of Abraham Cemetery in Lafayette.