wˈɪljəm sˈiː. ɹˈaʊʃənbˌɜːɡɚ dᵻsˈɛmbɚ sˈɪks, wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd fˈɪfti fˈaɪv ˈeɪpɹəl sˈɪks, nˈaɪntiːnhˈʌndɹɪd ˈeɪtiːn wʌzɐ ɹᵻpˈʌblɪkən pˌɑːlɪtˈɪʃən hˌuː sˈɜːvd æz mˈeɪɚɹ ʌv mɪlwˈɔːkiː, wɪskˈɑːnsɪn.
William C. Rauschenberger (December 6, 1855 – April 6, 1918) was a Republican politician who served as mayor of Milwaukee, Wisconsin.