John Fitzgerald (Wisconsin politician)

John Fitzgerald
7th Mayor of Oshkosh, Wisconsin
In office
April 1861 – April 1862
Preceded byBenjamin S. Henning
Succeeded byHenry C. Jewell
Member of the Wisconsin Senate
from the 21st district
In office
January 7, 1856 – January 5, 1857
Preceded byColes Bashford
Succeeded byEdwin Wheeler
Personal details
Bornc. 1827
DiedJanuary 31, 1863(1863-01-31) (aged 35–36)
St. Nicholas Hotel, New York, New York, U.S.
Cause of deathSuicide
Resting placeRiverside Cemetery, Oshkosh, Wisconsin
Political partyDemocratic
SpouseMary Doty (died 1905)
Children2
RelativesJames Duane Doty (father-in-law)
Occupationbanker, politician

John Glen Fitzgerald (c. 1827 – January 31, 1863) was an American businessman, Democratic politician, and Wisconsin pioneer. He was the 7th mayor of Oshkosh (1861), and represented Winnebago County for one year in the Wisconsin Senate (1856).