Wenzel Wiesner was born on April 18, 1877, in Kewaunee County.
He married Emma Drabonzel in Kewaunee in 1899. They had two children, a son and daughter.
Wenzel served as alderman in Kewaunee, was the first secretary of the municipal light plant, and served as Sheriff of Kewaunee County. The family moved to Green Bay in 1911.
His term as mayor from 1921 to 1927, was highlighted by the organization of the Water Department and the Park Department, the motorization of the fire department, mechanization of street cleaning, and the installation of the first electric traffic signal at Washington and East Walnut Streets.
Wenzel was influential in keeping the Packers in Green Bay early in their career. Using his influence as mayor, he was able to get the team back into Joannes Park after they had spent two years playing at Bellevue Park far out on Main Street. He served on the Packer Board of Directors for a number of years and was very active in all their affairs in that period. He was also an influential supporter of baseball in Green Bay, particularly in the Green Sox era.

He served the city under the old commission form of government, which included the mayor and two councilmen. He left office in 1927 when the commission form was voted out. He was succeeded by James H. McGillin.
He was a member of the Vocational School Board, Board of Education, County Board, and President of the Federated Trades Council for sixteen years.
He died at his home at 521 South Clay Street following a long illness and is buried in Woodlawn Cemetery.
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Summer view of Main Street aat Washington Street, 1921. The short posts along the curbs are hitching posts for horses still in common use. |
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The famous Green Bay Packers, 1918. |
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Green Bay House. This hotel was located on the southeast corner of Adams and Main Streets, facing west on Adams Street. It carries the same name of a predessor which was located on Washington Street. |
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City buses 1925. Streetcars were the mode of transportation in Green Bay. These buses ran between Green Bay and De Pere. |
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Wenzel Wiesner lived in this house located at 521 South Clay Street. The house was built in 1915. |