Emil Seidel, American politician, Mayor of Milwaukee (b. 1864)
Emil Seidel (December 13, 1864 – June 24, 1947) was a prominent German-American politician. Seidel was the mayor of Milwaukee from 1910 to 1912. The first Socialist mayor of a major city in the United States, Seidel became the Vice Presidential candidate for the Socialist Party of America in the 1912 presidential election.