Cal Christensen
 Calvin Lawrence Cal Christensen (July 8 1927 – August 31 2011) was an American basketball player.He played collegiately for the University of Toledo.He was selected by the Tri-Cities Blackhawks in the 5th round of the 1950 NBA Draft.He played for the Blackhawks (1950–51) Milwaukee Hawks (1951–52) and Rochester Royals (1952–55) in the NBA for 291 games. He died in 2011.