A German Congregational Church was founded in South Milwaukee in 1894. It appears to have relocated in 1913.
The following pastors served the German Congregational Church in Milwaukee:
Rev. C. F. Essig (1894-1896)
Rev. C. Fuessle (1897-1900)
Rev. F. Sattler (1900-1902)
Rev. A. Vogel (1902-1903)
Rev. R. Hilkerbaeumer (1904-1905)
Rev. G. Loos (1906-1907)
Rev. E. Warkentein (1909-1911)
Rev. A. Bauer (1911-1913)
Rev. John Henry Eckhardt (1913-1916)
Rev. Henry Uphoff (1916-1918)
Rev. O. J. Tiede (1918-1919)
Rev. J. Weber (1919-1920)
Rev. A. Guenther (1920-1921)
Rev. O. Zdunek (1921-1926)
Rev. H. Muellen (1926-1931)
Rev. R. Knerr (1931-1936)
Rev. F. Mertins (1936-?)
- Eisenach, George John. A History of the German Congregational Churches in the United States (Yankton, SD: Pioneer Press, 1938): 276.