- Class: 1948
Bob Atherton ’48, World traveler, mountain climber and fund raiser for the Cystic Fibrosis Research Foundation.
1940–49
Besbekis, George
- Class: 1947
George Besbekis, Class of 1947 - Decorated U.S. Marine veteran of the Korean War, a mechanical engineer, and an award-winning dog breeder
Beskin, Marv
- Class: 1943
Marv Beskin, Class of 1943 - Record setting athlete
- Tennis and basketball star for Sullivan HS and Northwestern University.
- Chicago High School basketball scoring record. He was a star basketball player for Sullivan High School, where he once held the Chicago high school basketball scoring record.
- He is a member of the Sullivan High School Hall of Fame.
- He attended Northwestern University, where he was a standout tennis and basketball player. He was a Big Ten tennis champion for the Wildcats.
- He served as a navigator in the United States Navy during World War II.
Blauner, Bob
- Class: 1946
Robert "Bob" Blauner, Class of 1946, American sociologist, college professor, and author.