John Bertrand "Jocko" Conlan was an American baseball umpire who worked in the National League (NL) from 1941 to 1965. He had a brief career as an outfielder with the Chicago White Sox before entering umpiring. He umpired in five World Series and six All-Star Games. He was elected to the Baseball Hall of Fame in 1974 by the Veterans Committee.
Jocko Conlan, American baseball player and umpire (born 1899)
Jocko Conlan, American baseball player and umpire (born 1899)
On April 16, in the year 1989, Jocko Conlan, American baseball player and umpire (born 1899). This event is recorded as a Notable Deaths event in the history of April 16, one of 433 recorded events on this date across all of history.
1 notable person is associated with this event, including Jocko Conlan. Learn more below.
Key Facts
- This event took place on April 16, 1989 (AD era).
- It is categorised as a Notable Deaths event in recorded history.
- Referenced in 1 Wikipedia article.
- 1 notable person is recorded as involved in or associated with this event.
- Wikipedia source last updated on 7 April 2026.
On This Date in History 433
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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