Deceased Classmate: Charles K. Bergman Obituary Link: http://www.tributes.com/obituary/show/Charles-K.-Bergman-104299344 Date Of Birth: 04-27-1952 Date Deceased: 12-25-2016 Age at Death: 64 Cause of Death: Heart attack Classmate City: Cambridge Classmate State: MN Classmate Country: USA Was a Veteran: Yes Air Force Survived By: Wife: Sherry Bergman Daughters: Holly Bergman Lieberman Son: Nicholas Bergman Granddaughters: Chloe and Adeline Lieberman Interred at Arlington National Cemetery May 10, 2017.