- Jun 11 Jim Konstanty, American MLB relief pitcher (MLB All Star 1950; NL MVP 1950; Philadelphia Phillies), dies at 59
- Jun 15 Jimmy Dykes, American MLB infielder (MLB All Star 1933-34 Chicago WS; World Series 1929-30 Philadelphia A's) and manager (Chicago White Sox, 1934-46), dies at 79
- Jun 20 Lou Klein, American baseball infielder (St. Louis Cardinals, Cleveland Indians, Philadelphia A's) and manager (Chicago Cubs), dies from a stroke at 57