John Koniszewski
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| No. 49 | |
 Koniszewski on a 1948 Bowman football card | |
| Born: | August 29, 1921 Dickson City, Pennsylvania |
|---|---|
| Died: | December 30, 2003 (aged 82) |
| Career information | |
| Position(s) | Offensive tackle |
| College | George Washington |
| Career history | |
| As player | |
| 1945–1946,1948 | Washington Redskins |
| Career stats | |
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John Edward Koniszewski (August 29, 1921 – December 30, 2003) was an American football offensive tackle in the National Football League for the Washington Redskins. He played college football at George Washington University.
 | This biographical article relating to an American football offensive lineman born in the 1920s is a stub. You can help Wikipedia by expanding it. |
Categories:
- 1921 births
- 2003 deaths
- People from Dickson City, Pennsylvania
- American football offensive tackles
- American military personnel of World War II
- George Washington Colonials football players
- Washington Redskins players
- Players of American football from Pennsylvania
- American football offensive lineman, 1920s birth stubs