John Fitzgerald Kennedy
A President of the United States who was shot in Dallas on November 22, 1963. His killer was determined to be Lee Harvey Oswald, but conspiracy theories abound. Beaver wasn't born yet, but that doesn't rule him out as a suspect. Jack also has an airport named after him in 2.22 "Not Pictured," and is the JFK to Mac's Jackie O in 3.10 "Show Me the Monkey." Beware book depositories, Bronson!
All bios: 3.10 2.22