John W. Gwynne | |
|---|---|
 Gwynne in 1937 | |
| Member of the U.S. House of Representatives from Iowa's 3rd district | |
| In office January 3, 1935 – January 3, 1949 | |
| Preceded by | Albert C. Willford |
| Succeeded by | H. R. Gross |
| Personal details | |
| Born | John Williams Gwynne October 20, 1889 Victor, Iowa |
| Died | July 5, 1972 (aged 82) Waterloo, Iowa |
| Political party | Republican |
| Alma mater | University of Iowa College of Law |
| Occupation | lawyer |
| Military service | |
| Allegiance |  United States of America |
| Branch/service |  United States Army |
| Years of service | 1917–1919 |
| Rank |  Second lieutenant |
| Unit | 88th Infantry Division 313th Trench Mortar Battery |
| Battles/wars | |
John Williams Gwynne (October 20, 1889 – July 5, 1972) was a seven-term Republican U.S. Representative from Iowa's 3rd congressional district, and a Federal Trade Commission member and chairman during the Eisenhower Administration.