Mark Pinson, 72, a graduate of Central High School who taught at Harvard University and other institutions before retiring in Philadelphia in the 1990s, died of complications of diabetes at Atria Center City, a facility for seniors.
Mr. Pinson grew up in the city's Feltonville section. He was awarded a four-year Mayor's Scholarship to attend the University of Pennsylvania. After graduating, Mr. Pinson did graduate studies at Princeton University and Harvard University, where he earned a doctorate in Balkan history in 1970.


