| Zacheil, Jacob | Union | 1864 |
| Zachel, Jacob | Union | 1855 |
| Zachel, John | Union | 1859 |
| Zachiel, Jacob | Union | 1861 |
| Zachiel, John | Union | 1861 1864 |
| Zachiel, William | Union | 1859 1861 |
| Zachman, G.J. | Union | 1864 |
| Zachman, Geo. J. | Union | 1868 1876 1878 |
| Zachman, George J. | Union | 1867 1874 |
| Zahn, Franklin | Center - W of Mich. Rd. | 1880 |
| Zahu, Frank | Center - W of Mich. Rd. | 1880 |
| Zair, John | German | 1853 |
| Zakiel, William | Union | 1857 |
| Zanbaugh, Conrad | West | 1864 |
| Zane, Anson | Bourbon | 1867 |
| Zane, Lanson | Bourbon | 1867 1868 |
| Zaner, John | West | 1861 |
| Zanes, A. | Union | 1861 |
| Zanes, David | Green | 1880 |
| Zark, Jacob | West | 1860 |
| Zeader, John | Polk | 1858 |
| Zears, Joseph | North | 1856 1860 |
| Zears, Levi | North | 1880 |
| Zebbley, William J. | Bourbon | 1880 |
| Zebbley, William, Jr. | Bourbon | 1880 |
| Zebely, W.H. | Bourbon Corp. | 1880 |
| Zebely, Wm. H. | Bourbon Corp. | 1880 |
| Zebley, W.H. | Bourbon | 1876 |
| Zebley, William | Bourbon | 1880 |
| Zebley, William | Bourbon Corp. | 1877 1878 |
| Zebley, Wm. | Bourbon | 1878 1880 |
| Zebley, Wm. | Bourbon Corp. | 1876 |
| Zebley, Wm. H. | Bourbon | 1880 1881 |
| Zebley, Wm. H. | Bourbon Corp. | 1875 |
| Zechel, Jacob | Union | 1868 |
| Zechel, John | Union | 1868 |
| Zechel, William, Sr. | Union | 1868 |
| Zechel, Wm., Jr. | Union | 1868 |
| Zechial, Jno. | Union | 1860 |
| Zechial, Wm. G. | Union | 1881 |
| Zechiel, F.E. | Union | 1876 |
| Zechiel, Henry | Union | 1881 |
| Zechiel, J. | Union | 1861 |
| Zechiel, J.D. | Union | 1876 |
| Zechiel, J.H. | Union | 1876 |
| Zechiel, Jacob | Union | 1858 1859 1860 1861 1864 1867 1868 1876 1878 1880 |
| Zechiel, Jacob H. | Union | 1867 1878 1880 |
| Zechiel, John | Union | 1855 1858 1860 1867 1874 1876 1878 1880 1881 |
| Zechiel, L. | Union | 1880 |
| Zechiel, L.C. | Union | 1880 |
| Zechiel, Lewis C. | Union | 1878 |
| Zechiel, Louis C. | Union | 1880 |
| Zechiel, W.G. | Union | 1878 1880 |
| Zechiel, William | Union | 1880 |
| Zechiel, Wm. | Union | 1858 1860 1864 1867 1868 1876 1880 |
| Zechiel, Wm. G. | Union | 1880 |
| Zeckly, William | Union | 1856 |
| Zeers, Levi | North | 1874 |
| Zehener, Gideon | Argos Corp. | 1884 |
| Zehener, John | Argos Corp. | 1884 |
| Zehner, Abraham | Union | 1868 |
| Zehner, D. | Green | 1856 |
| Zehner, Daniel | Walnut | 1868 1876 |
| Zehner, David | Green | 1854 1855 1856 1857 1858 1859 1860 1861 1864 1867 1868 1876 1878 1880 |
| Zehner, David | Walnut | 1874 1876 1878 1880 |
| Zehner, David | West | 1868 |
| Zehner, David (aff.) | West | 1867 |
| Zehner, Gideon P. | Center - W of Mich. Rd. | 1880 |
| Zehner, Jno. | Green | 1859 1860 |
| Zehner, Jno. | Walnut | 1878 |
| Zehner, John | Argos Corp. | 1882 |
| Zehner, John | Green | 1860 1867 1880 |
| Zehner, John | Union | 1855 1867 |
| Zehner, John | Walnut | 1874 1876 |
| Zehner, John | West | 1861 1864 |
| Zehner, John W. | Green | 1880 |
| Zehner, M. | Green | 1861 |
| Zehner, M.B. | Green | 1864 1876 |
| Zehner, Michael | Green | 1855 1856 1857 1858 1860 1861 1867 |
| Zehner, Michael B. | Green | 1867 1868 1876 |
| Zehner, Micheal B. | Green | 1880 |
| Zehner, Michel B. | Green | 1868 |
| Zehner, N.B. | Green | 1864 |
| Zehner, Solomon | Polk | 1874 |
| Zehner, Solomon | Union | 1867 |
| Zehner, W. | Green | 1856 |
| Zehner, William | Green | 1880 |
| Zehner, William | West | 1867 1868 1874 1876 1878 1880 1881 |
| Zehner, Wm. | Green | 1854 1855 1856 1858 1859 1860 |
| Zehner, Wm. | West | 1864 1866 1867 1880 |
| Zeichiel, Jacob | Union | 1874 |
| Zeichiel, Jacob H. | Union | 1874 |
| Zeichiel, John | Union | 1868 |
| Zeichiel, John G. | Union | 1874 |
| Zeichiel, W.G. | Union | 1874 |
| Zeihner, Abra. | Union | 1868 |
| Zeihner, Daniel | Green | 1876 |
| Zeihner, Solomon | Union | 1868 |
| Zeiner, David | Green | 1852 |
| Zeiner, John | Argos Corp. | 1875 |
| Zeiss, Barnhart | German | 1852 |
| Zelly, Wm. H., Jr. | Bourbon | 1881 |
| Zenes, John | Green | 1880 |
| Zenes, John W. | Green | 1880 |
| Zenes, Michael V. | Green | 1880 |
| Zenher, David | Green | 1854 |
| Zenher, Jno. | Green | 1860 |
| Zenigar, Christian | German | 1857 |
| Zeniger, Calib | German | 1860 |
| Zenkins, James | North | 1874 |
| Zenny ?, Christian | Bourbon | 1880 |
| Zental, George | Bourbon | 1864 |
| Zents, Christian | North | 1868 |
| Zents, Crist | North | 1868 |
| Zents, Henry | Center | 1876 |
| Zents, Henry | North | 1868 |
| Zents, Jesse | North | 1868 |
| Zents, Jessee | North | 1874 |
| Zents, John | North | 1868 |
| Zentz, Christian | North | 1867 1868 |
| Zentz, Henry | North | 1868 1878 1880 |
| Zentz, Jesse | North | 1867 1868 1876 |
| Zentz, Jessee | North | 1880 |
| Zentz, Jessey | North | 1876 |
| Zentz, John | North | 1867 1868 1876 1880 |
| Zeoder, C. | Polk | 1856 |
| Zeoder, John | Polk | 1856 |
| Zepner, Gideon P. | Center - W of Mich. Rd. | 1880 |
| Zewallen, Henry | German | 1858 |
| Zewallen, John | German | 1860 |
| Zeyler, Peter, Jr. | German | 1880 |
| Zhaner, Solomon | Union | 1868 |
| Zibler, Eli | Polk | 1858 |
| Ziger, Lorance | Bremen Corp. | 1877 |
| Ziglar, Jacob | German | 1848 |
| Zimer, George | German | 1854 |
| Zimerman, Henry | Bourbon | 1858 1880 |
| Zimerman, K. | Center | 1860 |
| Zimerman, Peter | Center - Inwood | 1881 |
| Zimerman, Peter | North | 1876 |
| Zimerman, Peter | Tippecanoe | 1876 |
| Zimerman, Petter | North | 1876 |
| Zimerman, Philip | Bourbon | 1858 |
| Zimmer, Fred | German | 1855 1867 1868 |
| Zimmer, Fredeick | German | 1858 |
| Zimmer, Frederic | German | 1861 |
| Zimmer, Frederick | German | 1858 1860 1861 1864 1867 |
| Zimmer, Fredrick | German | 1859 1860 |
| Zimmer, Geoge, Jr. | German | 1867 |
| Zimmer, Geoge, Sr. | German | 1867 |
| Zimmer, Georg | German | 1853 1854 1857 |
| Zimmer, Georg, Jr. | German | 1850 |
| Zimmer, George | German | 1852 1856 1858 1859 1860 1861 1874 1880 1881 |
| Zimmer, George, Jr. | German | 1867 |
| Zimmer, George, Sr. | German | 1867 1868 |
| Zimmer, John | German | 1880 |
| Zimmer, Wiliam | German | 1880 |
| Zimmer, William | German | 1880 |
| Zimmerman, An. | Center | 1872 |
| Zimmerman, C. | Center | 1858 1860 1862 |
| Zimmerman, Cenrod | German | 1852 |
| Zimmerman, Conrad | Center | 1861 1864 1867 1876 |
| Zimmerman, Conrad | Center - E of Mich. Rd. | 1880 |
| Zimmerman, Conrod | Center | 1854 1878 |
| Zimmerman, Conrod | Center - E of Mich. Rd. | 1880 |
| Zimmerman, Coonrad | Center | 1860 |
| Zimmerman, Coonrod | Center | 1856 |
| Zimmerman, Corod | Center | 1880 |
| Zimmerman, Daniel | Center | 1880 |
| Zimmerman, Daniel | Center - E of Mich. Rd. | 1880 |
| Zimmerman, Fred | Center | 1876 1880 |
| Zimmerman, Fred | Center - E of Mich. Rd. | 1880 |
| Zimmerman, Henry | Bourbon | 1858 1859 1860 1864 1867 1868 1876 1878 1880 |
| Zimmerman, John | Center - E of Mich. Rd. | 1880 |
| Zimmerman, John | German | 1867 |
| Zimmerman, John | Tippecanoe | 1856 |
| Zimmerman, Kon. | Center | 1856 |
| Zimmerman, Konrad | Center | 1856 |
| Zimmerman, Michael | Center | 1864 |
| Zimmerman, P. | Center - Inwood | 1880 |
| Zimmerman, Peter | Center | 1872 |
| Zimmerman, Peter | Center - Inwood | 1880 |
| Zimmerman, Peter | Tippecanoe | 1867 1868 1874 1876 1878 1880 |
| Zimmerman, Philip | Bourbon | 1858 1860 |
| Zimmerman, Phillip | Bourbon | 1880 |
| Zimmerman, T. | Center | 1878 |
| Zimmers, Geo. | Bremen Corp. | 1884 |
| Zimmers, George | German | 1878 |
| Zimmers, George, Jr. | German | 1868 |
| Zimmers, John | Bremen Corp. | 1884 |
| Zimmers, John | German | 1878 |
| Zimmers, John H. | German | 1880 |
| Zimniger, Caleb | German | 1867 |
| Zinck, John W. | Center | 1880 |
| Zindel, George | Center - E of Mich. Rd. | 1880 |
| Zindell, George | Center - E of Mich. Rd. | 1880 |
| Zineger, Christian | German | 1861 |
| Ziniger, Christian | German | 1860 |
| Zininger, Caleb | German | 1858 1859 1861 |
| Zininger, Christan | Franklin | 1853 |
| Zininger, Christian | Franklin | 1855 |
| Zininger, Christian | German | 1856 1858 1859 1860 |
| Zink, John W. | Center - W of Mich. Rd. | 1880 |
| Zinn, Jas. L. | Center | 1860 |
| Zinnegar, Christian | German | 1880 |
| Zinneger, Christian | German | 1867 |
| Zinniger, Christian | German | 1880 |
| Zinninger, Caleb | German | 1860 |
| Zinninger, Calep | German | 1858 |
| Zinninger, Christian | German | 1858 |
| Zipfel, Fred | Center | 1876 |
| Zipfel, Frederick | Center - E of Mich. Rd. | 1880 |
| Zipfel, Fredrick | Center - E of Mich. Rd. | 1880 |
| Zipfrel, Fredrick | Center | 1872 |
| Zippel, Fred | Center | 1878 |
| Zois, John | German | 1854 1857 |
| Zombaugh, C. | West | 1855 |
| Zombaugh, Henry | Green | 1876 |
| Zookley ?, W.S. | Union | 1864 |
| Zoombaugh, Chas. | Center | 1848 |
| Zoombough, Charles | West | 1855 |
| Zoombough, Coonrod | West | 1855 |
| Zoombrugh, Charles | West | 1854 |
| Zoombrugh, Conrod | West | 1854 |
| Zoonbaugh, Koonrod | Center | 1853 |
| Zorun, Peter | Center | 1878 |
| Zuigley, Westley | Bourbon | 1867 |
| Zumbach, Conrod | Center | 1850 |
| Zumbah, Adam | Center | 1860 |
| Zumball, Conrad | Center | 1852 |
| Zumbaug, Charles, Jr. | West | 1867 |
| Zumbaugh ?, Charles | West | 1856 |
| Zumbaugh, A. | Plymouth Corp. | 1868 |
| Zumbaugh, Adam | Center | 1860 1861 1867 1878 1880 |
| Zumbaugh, Adam | Center - W of Mich. Rd. | 1880 |
| Zumbaugh, Adam | West | 1858 |
| Zumbaugh, Chares | Center | 1848 |
| Zumbaugh, Charles | Union | 1874 |
| Zumbaugh, Charles | West | 1858 1861 1864 1866 1876 |
| Zumbaugh, Charles A. | Green | 1880 |
| Zumbaugh, Charles H. | Green | 1880 |
| Zumbaugh, Charles, Jr. | West | 1867 1868 |
| Zumbaugh, Charles, Sr. | West | 1867 1868 |
| Zumbaugh, Chas. | Center | 1853 |
| Zumbaugh, Conrad | West | 1864 |
| Zumbaugh, Coonrod | Center | 1848 |
| Zumbaugh, Coonrod | West | 1856 1857 1858 1859 1860 1861 |
| Zumbaugh, Daniel | West | 1876 1878 1880 |
| Zumbaugh, Henry | Green | 1860 1861 1864 1867 1868 1876 1878 1880 |
| Zumbaugh, Henry | West | 1856 1858 |
| Zumbaugh, Jacob | Center | 1857 |
| Zumbaugh, Jacob | Green | 1867 1868 1876 1878 1880 |
| Zumbaugh, Jacob | West | 1856 1858 1860 1861 1864 |
| Zumbaugh, John | Center | 1860 |
| Zumbaugh, John | West | 1860 1861 1864 1866 1867 1868 1874 1876 1878 1880 1881 |
| Zumbbaugh, Charles | West | 1876 |
| Zumbough, Charles | Center | 1852 |
| Zumbough, Henery | Green | 1868 |
| Zumbough, Henry | Green | 1867 |
| Zumlach, Henry | Union | 1856 |
| Zummbaugh, Henry | Union | 1857 |
| Zurwellen, G. | Center | 1872 1878 |
| Zurwellen, G. | Center - W of Mich. Rd. | 1880 |
| Zurwellen, Z. | Center | 1880 |
| Zurwellyn, G. | Center - W of Mich. Rd. | 1880 |
| Zwahlen, Henry | German | 1857 |
| Zwahlen, John | German | 1857 1861 |
| Zwahlen, Peter | German | 1857 1861 |
| Zwalland, Peter | German | 1860 |
| Zwallen, Henry | German | 1858 |
| Zwallen, John | German | 1858 1860 |
| Zwallen, Peter | German | 1857 1858 1860 |
| Zwalley, Henry | German | 1856 |
| Zwalley, Peter | German | 1856 1868 |
| Zyvombaugh, Coonrod | Center | 1851 |