Twelfth Ward

1861 Twelfth Ward Created
1861 Michael P. Nerney John Brill
1862 M. P. Nerney Herman Schalk
1863 James Hart Herman Schalk
1864 James Hart Herman Schalk
1865 James Hart Herman Schalk
1866 James Hart George Lorenz
1867 James H. Tichenor George Lorenz
1868 James H. Tichenor T. Wiedenmeyer
1869 Thos. O'Rourke T. Wiedenmeyer
1870 Thos. O'Rourke T. Wiedenmeyer
1871 Thomas O'Connor T. Wiedenmeyer
1872 Thomas O'Connor Fred. Bonykamper
1873 Thomas O'Connor Fred. Bonykamper