| Yackey, David | German | 1858 |
| Yackey, Henry | German | 1852 |
| Yackey, Jacob, Jr. | German | 1858 |
| Yackey, Jacob, Sr. | German | 1858 |
| Yackey, John C. | German | 1858 |
| Yackley, Wm. S. | Union | 1860 |
| Yager, Jacob T. | Walnut | 1868 |
| Yager, W.C. | Walnut | 1868 |
| Yager, William C. | Walnut | 1867 |
| Yagler, David | Bourbon | 1864 |
| Yagly, David | Bourbon | 1860 |
| Yahne, F.A. | Polk | 1867 |
| Yaiser, William | Tippecanoe | 1878 1880 |
| Yakeley, Adam | Center | 1846 |
| Yakeley, Wm. S. | Center | 1844 1846 |
| Yakeley, Wm. S. | Union | 1858 |
| Yakely, Wm. | Union | 1868 |
| Yakely, Wm. S. | Center | 1850 |
| Yakely, Wm. S. | Union | 1868 |
| Yakley, W. | Union | 1861 |
| Yanatis, John | Tippecanoe | 1881 |
| Yanriper, Cornelious | Green | 1839 |
| Yantes, John | Tippecanoe | 1878 |
| Yantis, John | Tippecanoe | 1860 1867 1868 1874 1876 1880 |
| Yantis, Jos. J. | Tippecanoe | 1876 |
| Yantis, Joseph | Tippecanoe | 1880 |
| Yantis, Joseph J. | Tippecanoe | 1867 1868 1876 1880 |
| Yantise, Joseph J. | Tippecanoe | 1874 |
| Yantiss, Jno. | Tippecanoe | 1859 |
| Yantiss, John | Tippecanoe | 1861 1864 1880 |
| Yantiss, Joseph J. | Tippecanoe | 1867 1880 |
| Yantus, John | Tippecanoe | 1864 |
| Yantus, Joseph J. | Tippecanoe | 1878 |
| Yantz, J.L. | Walnut | 1878 |
| Yard, John | West | 1881 |
| Yarian, Adam | Bourbon | 1878 1880 |
| Yarian, Jonah | Bourbon | 1861 |
| Yarian, William | Bourbon | 1868 |
| Yaric, Nathan | Green | 1880 |
| Yarick, Harrison | West | 1867 |
| Yarick, Jacob | West | 1859 1867 1868 1876 |
| Yarick, Nathan N. | West | 1876 |
| Yarick, Samuel | West | 1867 1868 1876 |
| Yarick, William | West | 1867 1868 1876 |
| Yarigan, Adam | Bourbon | 1860 |
| Yarigan, Josiah | Bourbon | 1860 |
| Yark, Henry | West | 1876 1880 |
| Yark, Jacob | West | 1876 1880 |
| Yark, John | West | 1876 |
| Yark, John (challenged, sworn) | West | 1878 |
| Yarman, Alonzo | Bourbon | 1880 |
| Yarman, J.F. | Bourbon | 1867 |
| Yarman, Low | Bourbon Corp. | 1880 |
| Yarman, William | Bourbon | 1867 1876 |
| Yarmen, Daniel | Bourbon | 1880 |
| Yarmon, Wm. | Bourbon | 1867 |
| Yarrian, Adam | Bourbon | 1876 |
| Yarric, Nathan | Green | 1880 |
| Yarrick, C.O. | Center - W of Mich. Rd. | 1880 |
| Yarrick, Harris | Center - W of Mich. Rd. | 1880 |
| Yarrick, Samuel | West | 1874 |
| Yarrick, William | West | 1874 |
| Yarring, J. | Bourbon | 1861 |
| Yasie, Willliam | Tippecanoe | 1874 |
| Yast, Abraham | Bourbon | 1876 |
| Yates, Charles | North | 1868 |
| Yates, John | Bourbon | 1880 1881 |
| Yates, John | Bourbon Corp. | 1878 1880 |
| Yates, John W. (affidavit) | Bourbon | 1878 |
| Yather, Sam'l. V. | German | 1855 |
| Yattes, John | Tippecanoe | 1858 |
| Yawkey, David | German | 1864 |
| Yawkey, Jacob | German | 1864 |
| Yawkey, James A. | German | 1864 |
| Yawkey, John | German | 1864 |
| Yayer ?, William | Tippecanoe | 1867 |
| Yazer, William | Tippecanoe | 1876 1880 |
| Yazer, Wm. | Tippecanoe | 1881 |
| Yazie, William | Tippecanoe | 1867 |
| Yazy, William | Tippecanoe | 1868 |
| Yeader, Christopher | Polk | 1854 |
| Yeagely, David | Bourbon Corp. | 1867 |
| Yeagley, David | Bourbon | 1867 1868 |
| Yeagley, David | Bourbon Corp. | 1868 |
| Yeagley, David | North | 1876 |
| Yeagly, David | North | 1874 |
| Yeakey, William S. | Center | 1844 |
| Yeakley, Adam | Center | 1844 |
| Yeakley, William | Union | 1874 |
| Yeaner, George | German | 1880 |
| Yearick, H. | Center | 1872 |
| Yearick, Harris | Center | 1876 |
| Yearick, Ira | Walnut | 1880 |
| Yearick, Nathan | West | 1876 1878 |
| Yearick, William | Walnut | 1880 |
| Yearick, William | West | 1876 1878 |
| Yearick, Wm. | Walnut | 1880 |
| Yearick, Wm. | West | 1880 |
| Yearing, Adam | Bourbon | 1868 |
| Yearing, Adam (aff.) | Bourbon | 1867 |
| Yearrick, Samuel | West | 1876 |
| Yebley, William | Bourbon | 1880 |
| Yechiel, F.E. | Union | 1878 |
| Yechley, Wm. S. | Center | 1851 |
| Yeckey, Cristian | German | 1846 |
| Yeckey, David | German | 1846 |
| Yeckey, Henry | German | 1846 |
| Yeckey, John | German | 1846 |
| Yeckley, A. | Center | 1847 1848 |
| Yeckley, Adam | Center | 1845 1848 1849 |
| Yeckley, Adam G. | Center | 1846 |
| Yeckley, Jos. | Center | 1849 |
| Yeckley, W.S. | Union | 1860 |
| Yeckley, William D. | Union | 1855 |
| Yeckley, William S. | Union | 1857 1858 1859 |
| Yeckley, Wm. | Center | 1845 |
| Yeckley, Wm. | Union | 1860 |
| Yeckley, Wm. F. | Center | 1847 |
| Yeckley, Wm. S. | Center | 1838 1844 1848 1849 |
| Yeckley, Wm. S. | Union | 1854 1864 1867 |
| Yeckly, A. | Center | 1849 |
| Yeckly, William | Center | 1849 |
| Yeckly, Wm. L. | Center | 1839 |
| Yecky, Jacob | German | 1846 |
| Yekely, Adam | Center | 1848 |
| Yele, E.W. | Green | 1852 |
| Yengst, Jacob | Bourbon | 1854 |
| Yenna, George | German | 1880 |
| Yeoder, John | Polk | 1864 |
| Yeost, Anderson | Walnut | 1861 |
| Yerian, Adam | Bourbon | 1880 |
| Yerick, Wm. | Walnut | 1881 |
| Yern ?, Peter | Center | 1852 |
| Yerrick, C.O. | Center | 1880 |
| Yerrick, Chas. O. | Center - W of Mich. Rd. | 1880 |
| Yerrick, Harison | West | 1867 |
| Yerrick, Harris | Center | 1880 |
| Yerrick, Harris | Center - W of Mich. Rd. | 1880 |
| Yerrick, Harris | West | 1866 |
| Yerrick, Jacob | West | 1867 |
| Yerrick, Nathan | Green | 1880 |
| Yerrick, Samuel | West | 1866 1867 |
| Yerrick, William | West | 1866 |
| Yerrick, Wm. | West | 1867 |
| Yetts, William S. | Polk | 1874 |
| Yinks, Jacob | Bourbon | 1854 |
| Yoakem, James | Tippecanoe | 1874 |
| Yoast, Anderson | Walnut | 1860 1861 1864 1867 1868 1874 1876 1880 |
| Yocke, Christian | German | 1867 |
| Yocke, Jacob | German | 1855 |
| Yocke, John | German | 1855 1868 |
| Yocke, John C. | German | 1867 |
| Yocke, John D. | German | 1867 |
| Yocke, John, Jr. | German | 1867 |
| Yockerkey, Amos | Walnut | 1880 |
| Yockerkey, James | Walnut | 1880 |
| Yockey, Alison | German | 1880 |
| Yockey, Alson | German | 1881 |
| Yockey, Amos | Walnut | 1880 |
| Yockey, Christ. | German | 1880 |
| Yockey, Christian | German | 1843 1844 1846 1848 1860 |
| Yockey, Christian, Jr. | German | 1848 |
| Yockey, Christian, Sr. | German | 1848 |
| Yockey, Christisn | German | 1880 |
| Yockey, Christopher | German | 1859 1867 |
| Yockey, Cristian | German | 1847 |
| Yockey, Cristian, Jr. | German | 1848 |
| Yockey, Cristian, Sr. | German | 1848 |
| Yockey, Cyrus | German | 1878 |
| Yockey, David | German | 1843 1844 1846 1847 1848 1849 1850 1851 1852 1853 1854 1856 1859 1860 1861 1864 |
| Yockey, Ellison | German | 1880 |
| Yockey, G. | Bourbon | 1864 |
| Yockey, G.W. | Bourbon | 1867 |
| Yockey, George | Bourbon | 1861 |
| Yockey, George | German | 1852 |
| Yockey, Henery | German | 1852 1854 |
| Yockey, Henry | Franklin | 1855 |
| Yockey, Henry | German | 1838 1839 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1856 |
| Yockey, J.A. | Center | 1878 |
| Yockey, J.A. | Polk | 1878 1880 |
| Yockey, J.D. | Bourbon | 1876 |
| Yockey, J.D. | German | 1867 |
| Yockey, Jacob | Bremen Corp. | 1875 1877 1878 1884 |
| Yockey, Jacob | Franklin | 1855 |
| Yockey, Jacob | German | 1838 1839 1843 1844 1846 1847 1848 1849 1852 1857 1859 1861 1864 1874 1878 1880 1881 |
| Yockey, Jacob, Jr. | German | 1857 1860 |
| Yockey, Jacob, Sr. | German | 1857 1858 1859 1860 1861 |
| Yockey, Jacocb | Bremen Corp. | 1876 |
| Yockey, James | Bourbon | 1880 |
| Yockey, Jesse | German | 1880 |
| Yockey, John | Bremen Corp. | 1876 1877 |
| Yockey, John | Center | 1880 |
| Yockey, John | Center - E of Mich. Rd. | 1880 1881 |
| Yockey, John | German | 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1856 1857 1860 1864 1874 |
| Yockey, John A. | Center | 1876 |
| Yockey, John B. | German | 1858 |
| Yockey, John C. | German | 1859 1860 1861 1864 1874 1878 1880 1881 |
| Yockey, John H. | German | 1858 |
| Yockey, Jos. A. | Center | 1876 |
| Yockey, Josiah | German | 1874 1878 1880 |
| Yockey, Josiah #2 | German | 1874 |
| Yockey, Sanford | Bremen Corp. | 1884 |
| Yockie, Amos | Walnut | 1878 |
| Yockly, J. | Center | 1849 |
| Yocky, Jacob | Franklin | 1854 |
| Yocky, John | Franklin | 1854 |
| Yocum, James | Tippecanoe | 1876 |
| Yocum, W.F. | Bourbon Corp. | 1877 |
| Yodder, David | German | 1867 |
| Yodder, David V. | German | 1868 |
| Yodder, Elias | Franklin | 1855 |
| Yodder, Elias | German | 1864 1867 1868 |
| Yodder, James | German | 1857 |
| Yodder, Jonas | German | 1867 |
| Yodder, Moses | German | 1867 1868 |
| Yodder, Samuel | German | 1867 1868 |
| Yodder, Samuel V. | German | 1864 |
| Yodder, Tobias | German | 1857 1864 1867 |
| Yodder, Valentine | German | 1867 |
| Yoder Christfer | Polk | 1856 |
| Yoder, Adam | West | 1874 1876 1878 |
| Yoder, C. | Polk | 1857 1860 |
| Yoder, Christopher | Polk | 1855 1856 1857 1858 1859 1864 1867 1868 |
| Yoder, David B. | Bourbon | 1880 |
| Yoder, Eli | German | 1859 |
| Yoder, Elias | German | 1856 1860 1861 1864 |
| Yoder, Heny Y. | Bourbon | 1880 |
| Yoder, Jacob | German | 1861 1880 |
| Yoder, John | Polk | 1857 1858 1867 1868 |
| Yoder, John H. | Polk | 1874 1876 1878 |
| Yoder, Jonas | Franklin | 1855 |
| Yoder, Jonas | German | 1856 1860 1861 1864 |
| Yoder, Noah | North | 1876 1880 |
| Yoder, Oleas | German | 1856 |
| Yoder, Peter | Center - E of Mich. Rd. | 1880 |
| Yoder, Samuel | German | 1861 1864 |
| Yoder, Samuel V. | German | 1878 1880 |
| Yoder, Tobias | Franklin | 1855 |
| Yoder, Tobias | German | 1856 1859 1860 1864 |
| Yoder, Valentine | German | 1859 1864 |
| Yodr, John | Polk | 1856 |
| Yoekem, William | Tippecanoe | 1874 |
| Yohn, John | Polk | 1868 |
| Yohn, Samuel | Bourbon | 1864 |
| Yoiser, William | Tippecanoe | 1876 |
| Yokey, David | German | 1856 1860 1861 |
| Yokey, Jacob | German | 1856 1860 |
| Yokey, Jacob, Jr. | German | 1856 1860 |
| Yokey, John | German | 1856 1860 1861 |
| Yokey, John C. | German | 1860 |
| Yokum, James | Tippecanoe | 1868 1876 |
| Yokum, William | Tippecanoe | 1868 |
| Yoky, C. | German | 1849 |
| Yoky, Christian | German | 1848 |
| Yoky, D. | German | 1849 |
| Yoky, David | German | 1848 |
| Yoky, H. | German | 1849 |
| Yoky, Henry | German | 1848 1853 |
| Yoky, J. | German | 1849 |
| Yoky, Jacob | German | 1848 1850 |
| Yoky, John | German | 1848 1853 |
| Yolter, Cabious | German | 1855 |
| Yong, A. | Center | 1878 |
| Yong, Benjamin | Walnut | 1867 1868 |
| Yong, Elsey | Walnut | 1868 |
| Yong, Harmon | Center | 1846 |
| Yong, Moses | Walnut | 1867 1868 |
| Yonker, Adam | Bourbon | 1857 1860 |
| Yonker, Adam | Walnut | 1868 |
| Yonker, J.L. | Polk | 1855 |
| Yonkman, A.B. | Bremen Corp. | 1875 |
| Yonkman, A.B. | German | 1874 1881 |
| Yorder, Henry Y. | Bourbon | 1880 |
| Yoring, Philo | North | 1857 |
| York, A.B. | Center - Inwood | 1880 |
| York, Asa B. | Center | 1867 |
| York, Asa B. | Center - Inwood | 1872 1880 1881 |
| York, G.M. | Walnut | 1864 |
| York, Geo. | Union | 1868 |
| York, George | Union | 1868 |
| York, Henry | Union | 1868 |
| York, Henry | West | 1876 1880 |
| York, Jacob | West | 1874 1878 1880 |
| York, John | West | 1880 |
| York, Joseph | Green | 1868 |
| York, Josiah | Union | 1868 1880 |
| York, Josiah | West | 1876 1878 |
| York, Josias C. | Bourbon | 1880 |
| York, Lorance | Bremen Corp. | 1878 |
| York, Thom | Center - Inwood | 1872 |
| York, W.R. | Walnut | 1878 1880 |
| York, W.R. | West | 1876 |
| York, W.R. (not registered0 | Union | 1868 |
| York, William | West | 1874 |
| York, William R. | West | 1876 |
| York, Wm. | Union | 1868 |
| York, Wm. R. | Walnut | 1880 |
| Yorkey, Amos | Bourbon | 1867 |
| Yorkey, G.W. | Bourbon | 1867 |
| Yorkey, Jacob | Franklin | 1853 |
| Yost, Anderson | Argos Corp. | 1875 |
| Yost, Anderson | Walnut | 1878 1881 |
| Yost, J. | Center | 1856 |
| Yost, Jacob | Bremen Corp. | 1880 1884 |
| Yost, Jacob | Plymouth Corp. | 1857 |
| Yost, Laurence | German | 1868 |
| Yost, Lawrence | German | 1868 1878 |
| Yost, Lewis | North | 1880 |
| Yost, Lorance | German | 1874 1880 |
| Yost, Lorenz | Bremen Corp. | 1884 |
| Yost, Lorenz | German | 1880 |
| Yoste, Anderson | Walnut | 1880 |
| Yoter, Jonis | German | 1856 |
| Yoter, Valentine | German | 1856 |
| Youg, Daniel | Bremen Corp. | 1884 |
| Youker, Adam | Walnut | 1867 |
| Youkman, A.B. | Bremen Corp. | 1884 |
| Young, Alex | Center | 1872 |
| Young, Alexand | Center | 1880 |
| Young, Alexander | Center - E of Mich. Rd. | 1880 1881 |
| Young, Alexander | Tippecanoe | 1853 1867 1868 |
| Young, Arthur | Green | 1876 |
| Young, Benj. | Tippecanoe | 1857 1858 1859 |
| Young, Benjaman | Tippecanoe | 1852 |
| Young, Benjamin | Tippecanoe | 1852 1854 1856 1880 |
| Young, Benjamin | Walnut | 1860 1864 1868 |
| Young, Benjamin N. | Tippecanoe | 1880 |
| Young, Benjemin | Walnut | 1860 |
| Young, Benjiman | Walnut | 1867 |
| Young, C. | Bourbon | 1864 |
| Young, Charles | Center | 1860 1861 1864 |
| Young, Charles | Center - Inwood | 1880 |
| Young, Charles | German | 1860 |
| Young, Chas. | Center | 1861 1862 1864 |
| Young, Chas. | Center - Inwood | 1880 |
| Young, Chas. | Plymouth Corp. | 1861 |
| Young, Chester | North | 1876 |
| Young, Christian | Bourbon | 1867 1868 1876 1878 1880 1881 |
| Young, David | Bremen Corp. | 1876 1882 |
| Young, David | German | 1874 1878 1880 |
| Young, David (not reg.) | North | 1868 |
| Young, E. | Green | 1861 |
| Young, E.G. | Plymouth Corp. | 1855 |
| Young, Elsa | Green | 1860 |
| Young, Elza | Green | 1852 1856 1857 1858 1860 |
| Young, Elza | Walnut | 1876 |
| Young, Elzy (not reg.) | Walnut | 1868 |
| Young, Fils | North | 1855 |
| Young, Frank | Tippecanoe | 1878 1880 1881 |
| Young, Franklin | Tippecanoe | 1876 |
| Young, Frederick | German | 1874 |
| Young, Fredrich | Bremen Corp. | 1876 |
| Young, Fredrick | Bremen Corp. | 1875 |
| Young, G.W. | Center | 1864 1867 |
| Young, H. | Center | 1847 1848 1851 |
| Young, H.C. | Center | 1876 |
| Young, Harmon | Center | 1848 1850 1851 |
| Young, Hiram | Green | 1880 |
| Young, Hiram | Walnut | 1876 1880 |
| Young, J.E. | Center | 1857 |
| Young, J.W. | Tippecanoe | 1859 1860 1864 |
| Young, John | Bourbon | 1880 |
| Young, John | Bremen Corp. | 1877 1881 |
| Young, John | German | 1880 |
| Young, John | Tippecanoe | 1856 1860 |
| Young, John F. | Bremen Corp. | 1880 1882 1884 |
| Young, John F. | German | 1880 1881 |
| Young, John W. | Tippecanoe | 1852 1854 1856 1857 1858 1860 1861 1867 1868 1874 1876 1880 |
| Young, John W., Jr. | Tippecanoe | 1876 1880 |
| Young, Jos. | Tippecanoe | 1859 |
| Young, Josep | Tippecanoe | 1857 |
| Young, Joseph | Tippecanoe | 1854 1855 1856 1858 1860 1864 1865 |
| Young, L.Z. | Walnut | 1874 |
| Young, Miron | North | 1876 |
| Young, Moses | Walnut | 1864 1867 |
| Young, Myron | North | 1874 |
| Young, Myron | Polk | 1880 |
| Young, Nathan | Center - Inwood | 1880 |
| Young, P.W. | Tippecanoe | 1858 |
| Young, Phillipp | Union | 1868 |
| Young, Philo | North | 1855 1856 1857 1858 1859 1860 1864 1867 1868 1874 1876 1878 |
| Young, Philo. | North | 1861 |
| Young, R. | Center | 1862 |
| Young, R.L. | Center | 1860 |
| Young, R.T. | West | 1860 |
| Young, Robert | West | 1861 |
| Young, Samuel | Bourbon | 1880 1881 |
| Young, Samuel | Bourbon Corp. | 1878 1880 |
| Young, Samul | Bourbon | 1880 |
| Young, Silas | Green | 1847 1854 |
| Young, Stephen | T 32 R1E | 1850 |
| Young, Stephen | Twp 32N R4E | 1847 |
| Young, Sylvester | North | 1867 1868 |
| Young, William | Center | 1880 |
| Young, William | Center - W of Mich. Rd. | 1880 |
| Young, William | Walnut | 1876 1880 |
| Young, Wm. | Center | 1872 |
| Young, Wm. | Walnut | 1876 1880 |
| Young, Wm. F. | Center | 1876 |
| Young, ___ee | Green | 1854 |
| Younkdman, A.B. | German | 1867 |
| Younker, Adam | Bourbon | 1858 1859 1860 |
| Younkman, A.B. | Bremen Corp. | 1876 1877 1878 1880 1881 1882 |
| Younkman, A.B. | German | 1868 1878 1880 |
| Yount, John A. | Center | 1851 |
| Youst, Anderson | Walnut | 1880 |
| Yowkey, John | German | 1864 |
| Yuaig ?, John | Bourbon | 1878 |
| Yung, Elza | Green | 1857 |
| Yung, John W. | Tippecanoe | 1852 |
| Yunker, Adam | Bourbon | 1860 |