| U. B. Church | Reagan, R.R. & W | Fee | Feb | 2 | 1900 | 1 | 427 |
| U.T. Co. ? | Ramsey, G.A. | Fee | Ng | ng | ng | U | 320 |
| Umabrger, A.T. | Umbarger, Alex & W | Fee | Apr | 8 | 1898 | Z | 95 |
| Umbarger, A.T. | Umbarger, D.I?. | Q. C. | June | 1 | 1901 | 2 | 522 |
| Umbarger, Alex | Early, E.S. | Fee | May | 4 | 1883 | P | 213 |
| Umbarger, D.S. | Umbarger, Alex & W | Fee | Apr | 8 | 1898 | Z | 94 |
| Umbarger, D.S. | Hines, S.W. & W | Fee | Jan | 26 | 1901 | 2 | 356 |
| Umbarger, D.S. | Hines, S.W. & W | Fee | Jan | 26 | 1901 | 2 | 357 |
| Umbarger, D.S. | Umbarger, A.T. | Q. C. | June | 1 | 1901 | 2 | 522 |
| Umbarger, D.S. | Early, W.W. | Fee | June | 1 | 1901 | 2 | 523 |
| Umbarger-Hicks & Hodsden | Jones, D.B. | Fee | Ng | ng | ng | U | 167 |
| Umbarger-Hicks & Hodsden | Jones, D.B. | Fee | Ng | ng | ng | U | 160 |
| Unaka Timber Co. | Lockwood, Albertine | Fee | Oct | 5 | 1899 | 1 | 219 |
| Unaka Timber Com | Sevierville Lumber Co. | Fee | Ng | ng | ng | U | 318 |
| Underdown, J. | Cate, A. | Fee | Ng | ng | ng | U | 171 |
| Underdown, Wm [Ecr] | Underdown, Pleasant L. | Fee | Feb | 7 | 1852 | I | 81 |
| Underwood, A.N. & W | Underwood, J.H. & W | Q. C. | July | 3 | 1899 | Z | 593 |
| Underwood, Alex | Underwood, M.I. | Fee | Dec | 10 | 1893 | V | 252 |
| Underwood, C.A. | Underwood, M.J. | Fee | Aug | 18 | 1902 | 6 | 24 |
| Underwood, Davis | Cate, Lea | Fee | Sep | 9 | 1857 | J | 570 |
| Underwood, E.J. | Trent, G.L. & S.A. | Fee | Oct | 25 | 1900 | 2 | 167 |
| Underwood, E.J. | Trent, G.L. & S.A. | Fee | Oct | 25 | 1900 | 2 | 169 |
| Underwood, E.P. | Evans, Blunt | Fee | Sept | 2 | 1889 | S | 424 |
| Underwood, E.P. | Underwood, W.R. | Fee | Ng | ng | ng | U | 632 |
| Underwood, E.P. | Underwood, W.R. | Fee | Aug | 20 | 1900 | 2 | 79 |
| Underwood, E.P. | Cate, Ira | Fee | Aug | 20 | 1900 | 3 | 30 |
| Underwood, E.P. | Underwood, W.A. | Fee | Aug | 20 | 1900 | 2 | 80 |
| Underwood, E.S. | Evans, Blunt & W | Fee | July | 2 | 1901 | 3 | 89 |
| Underwood, E.S. | Mc Call, E.L. | Fee | July | 3 | 1901 | 2 | 565 |
| Underwood, Enoch | Bryan, Allen S. | Rl | Dec | 15 | 1858 | K | 96 |
| Underwood, Enoch | Underwood, John | Fee | Apr | 6 | 1858 | K | 20 |
| Underwood, Enoch | Underwood, John | Fee | Mar | 18 | 1889 | S | 250 |
| Underwood, Ephraim | Lester, W.C. | Title Bond | Oct | 3 | 1870 | M | 264 |
| Underwood, Ephraim | Lester, W.C. | Fee | Apr | 17 | 1871 | M | 371 |
| Underwood, George | Underwood, James | Fee | Feb | 26 | 1858 | J | 681 |
| Underwood, George | Underwood, John | Fee | Apr | 6 | 1858 | K | 19 |
| Underwood, Gussie | Mount, N.B. | Fee | Aug | 25 | 1900 | 2 | 91 |
| Underwood, H.B. | Henry, Patrick, & W | Fee | May | 17 | 1897 | Y | 318 |
| Underwood, H.G. | Underwood, I.N. & W | Fee | Jan | 30 | 1899 | Z | 443 |
| Underwood, H.N. | Cate, L.N. & Wife | Fee | Jan | 7 | 1895 | W | 179 |
| Underwood, H.N. | Marshall, A.T. C & M | Fee | Dec | 7 | 1898 | Z | 336 |
| Underwood, H.N. | Underwood, M.J. | Fee | Apr | 20 | 1901 | 4 | 65 |
| Underwood, H.N. | Johnson, Hugh | Fee | June | 2 | 1902 | 4 | 440 |
| Underwood, H.N. | Bowers, M.A. | Fee | Jan | 4 | 1904 | 6 | 100 |
| Underwood, H.U. | Johnson, Hugh | Fee | July | 2 | 1894 | V | 482 |
| Underwood, Hiram | Dotson, Thomas C. | Convey | Jan | 3 | 1849 | H | 338 |
| Underwood, I.J. | Underwood, Enoch | Fee | Oct | 13 | 1879 | O | 395 |
| Underwood, I.J. | Underwood, John | Fee | Oct | 13 | 1879 | O | 396 |
| Underwood, I.N. [Trustee] | Underwood, John | Trust | May | 23 | 1900 | 6 | 180 |
| Underwood, J.A. | Snyder, C.H. | Fee | Feb | 9 | 1906 | 7 | 246 |
| Underwood, J.D. | Underwood, W.R. | Fee | Aug | 6 | 1866 | L | 191 |
| Underwood, J.H. | Douglas, A.J. | Fee | July | 5 | 1886 | Q | 289 |
| Underwood, J.H. | Denton, Martha A. | Fee | July | 4 | 1887 | R | 67 |
| Underwood, J.H. | Douglas, John | Fee | Ng | ng | ng | U | 67 |
| Underwood, J.H. | Douglas, Edward | Fee | Ng | ng | ng | U | 70 |
| Underwood, J.H. | Franklin, Margaret | Fee | July | 5 | 1886 | Q | 288 |
| Underwood, J.H. | Long, R.C. | Fee | July | 5 | 1886 | Q | 289 |
| Underwood, J.H. | Ledwell, John | Fee | July | 5 | 1886 | Q | 291 |
| Underwood, J.H. | Newman, J.A. | Fee | July | 5 | 1886 | Q | 287 |
| Underwood, J.H. | Putnam, G.L. | Fee | July | 5 | 1886 | Q | 290 |
| Underwood, J.H. | Wilson, Israel | Fee | Ng | ng | ng | U | 65 |
| Underwood, J.H. | Wilson, Israel | Fee | Ng | ng | ng | U | 66 |
| Underwood, J.K. | Underwood, J.H. & W | Qt.C. | July | 3 | 1899 | 1 | 89 |
| Underwood, J.M. | Housley, E.W. & W | Fee | Mar | 1 | 1904 | 7 | 50 |
| Underwood, J.T. | Underwood, W.T. | Fee | Jan | 28 | 1896 | X | 149 |
| Underwood, James | Bryan, Allen S. | Convey | Feb | 4 | 1850 | H | 414 |
| Underwood, James | Newman, Eleanor | Fee | Sept | 9 | 1855 | J | 570 |
| Underwood, James | Underwood, John | Fee | Feb | 26 | 1858 | J | 683 |
| Underwood, James H. | Trent, G.L. | Fee | Feb | 9 | 1871 | M | 304 |
| Underwood, Joe | Keener, David Heirs | Fee | Ng | ng | ng | U | 172 |
| Underwood, Joel | Trent, G.L. | Fee | May | 6 | 1889 | S | 320 |
| Underwood, Joel | Underwood, W.T. | Fee | Feb | 4 | 1873 | M | 730 |
| Underwood, Joel | Underwood, Wm | Fee | Feb | 4 | 1873 | M | 734 |
| Underwood, John | Duggan, Lemuel | Fee | Sept | 29 | 1855 | J | 256 |
| Underwood, John | Kellens, John | Fee | Sept | 8 | 1851 | I | 30 |
| Underwood, John | Kellens, John | Fee | Sept | 8 | 1851 | I | 32 |
| Underwood, John | Keener, David | Fee | Feb | 26 | 1858 | J | 681 |
| Underwood, John | Mc Call, James | Fee | Feb | 20 | 1882 | O | 759 |
| Underwood, John | Scruggs, Frederick | Convey | Oct | 8 | 1847 | H | 259 |
| Underwood, John | Talbert, James H. | Fee | Mar | 8 | 1860 | K | 257 |
| Underwood, John | Talbert, James H. | Fee | Sept | 24 | 1879 | O | 363 |
| Underwood, John | Underwood, Enoch | Fee | Sept | 1 | 1879 | O | 354 |
| Underwood, John H. | Underwood, J.H. & W | Q. C. | July | 3 | 1899 | 1 | 90 |
| Underwood, Joseph | Underwood, Steven & Martha | Convey | May | 19 | 1848 | H | 278 |
| Underwood, Joseph V. | Underwood, James | Trust | Apr | 10 | 1876 | N | 505 |
| Underwood, L.B. | Hodge, A.A. | Fee | Jan | 9 | 1900 | 3 | 70 |
| Underwood, M.P. | Mc Clary, Payne | Fee | June | 1 | 1868 | L | 481 |
| Underwood, M.S. | Underwood, John | Fee | Sept | 24 | 1906 | 10 | 36 |
| Underwood, M.S. & W | Underwood, John | Fee | Apr | 15 | 1905 | 7 | 152 |
| Underwood, Nelson | Wonby, R.N. [Ct. Clerk] | Fee | July | 3 | 1903 | 5 | 417 |
| Underwood, Peck | Underwood, M.I. | Fee | Dec | 10 | 1893 | V | 251 |
| Underwood, R.W. & W | Underwood, John & W | Fee | Nov | 13 | 1899 | 1 | 285 |
| Underwood, Sam | White, N.B. | Fee | Jan | 20 | 1903 | 3 | 236 |
| Underwood, Samuel | Underwood, W.T. & Wife | Fee | Jan | 28 | 1896 | X | 151 |
| Underwood, T.A. | Smith, D.H. | Fee | Dec | 12 | 1904 | 8 | 140 |
| Underwood, T.B. | Cate, Abraham | Fee | Sept | 16 | 1882 | P | 73 |
| Underwood, Thomas | Bryan, Allen S. | P.O. Atty | Sept | 18 | 1854 | J | 76 |
| Underwood, Thomas | Reed, S.M. | Fee | June | 11 | 1896 | X | 412 |
| Underwood, Thomas | Underwood, John | Fee | Feb | 8 | 1859 | K | 107 |
| Underwood, Thomas | Underwood, Joel | Fee | Feb | 4 | 1873 | M | 736 |
| Underwood, Thomas | Underwood, James | Fee | Mar | 24 | 1879 | O | 299 |
| Underwood, W.A. | Underwood, W.R. | Fee | Apr | 29 | 1897 | Y | 265 |
| Underwood, W.A. | Underwood, W.R. | Fee | Apr | 29 | 1897 | Y | 266 |
| Underwood, W.A. | Bryan, W.A. & W | Fee | Apr | 29 | 1897 | Y | 268 |
| Underwood, W.K. | Underwood, John | Fee | June | 14 | 1888 | R | 439 |
| Underwood, W.R. | Henry, Patrick | Fee | Apr | 20 | 1880 | O | 474 |
| Underwood, W.R. | Underwood, Enoch | Fee | Apr | 20 | 1880 | O | 475 |
| Underwood, W.R. | Underwood, Enoch | Fee | Ng | ng | ng | U | 631 |
| Underwood, W.R. | Keener, George & W | Fee | Mar | 10 | 1899 | Z | 470 |
| Underwood, W.T. | Imperial Fertilizer Co. | Note | Aug | 30 | 1897 | 5 | 52 |
| Underwood, W.T. | Underwood, J.T. & W | Fee | Nov | 1 | 1897 | Y | 491 |
| Underwood, Wm | Underwood, Mary A. | Fee | Feb | 4 | 1873 | M | 737 |
| Underwood, Wm A. | Henry, Patrick & W | Fee | Apr | 29 | 1897 | Y | 270 |
| Union Hill Cemetery | Nichols, Mary A. | Fee | Oct | 24 | 1899 | 1 | 239 |
| Union Hill Lodge # 259? | Cannon, J.W. | Fee | Aug | 14 | 1888 | R | 499 |
| Union Valley Church | Reed, W.H. | Fee | Ng | ng | ng | U | 426 |
| United States | Galbraith, James M. | Fee | Feb | 25 | 1871 | M | 313 |
| Unknown, W.F. ? | Hartsell,J.K. | Fee | Ng | ng | ng | U | 302 |