John Zajaczkowski

Name: John Zajaczkowski
Hometown: Chicago, Illinois, USA
Died: 1915-01-14 (Age:18)
Pro Boxer: Record

John Zajaczkowski, 18, died of injuries sustained during a January 14, 1915 bout with Leo Jugla at Chicago, IL, USA.

Source: Death under the Spotlight: The Manuel Velasquez Boxing Fatality Collection [1]