| Testator or Main Party | Will Type | Case Number |
| Nabstedt, Jacob | Prowill | 11808 |
| Nabstedt, Katie | Codewill | 18987 |
| Nabstedt, Martin E. | Prowill | 8440 |
| Nadler, Frank | Prowill | 6893 |
| Naeckel, Chas. | Prowill | 9246 |
| Naeve, Frederick Sr. | Prowill | 6808 |
| Naeve, Jurgen | Prowill | 806 |
| Nagel, Calra M. | Codewill | 24522 |
| Nagel, Henry Sr. | Prowill | 6825 |
| Nagel, Isidor | Prowill | 12215 |
| Nagel, John Jacob | Prowill | 10469 |
| Nagel, Louise | Prowill | 2487 |
| Nagel, Reimer | Prowill | 12256 |
| Nagle, James | Prowill | 3883 |
| Nagle, Mary A. (aka Doyle) | Codewill | 10621 |
| Nagle, William | Prowill | 3446 |
| Nahrgang, Anton | Prowill | 1294 |
| Nares, Frank | Codewill | 24737 |
| Nason, Harriet A. | Prowill | 7052 |
| Navin, R. D. | Prowill | 10512 |
| Nay, James | Prowill | 783 |
| Nazaremus, Catherine (aka Brendel) | Prowill | 10950 |
| Neal, Louise Ada | Prowill | 13754 |
| Nebendahl, J. Detlef | Prowill | 4089 |
| Nebendahl, Mina | Prowill | 5664 |
| Nebergall, Felicity B. | Prowill | 9158 |
| Neelson, Claus Henry | Prowill | 7576 |
| Neeskern, Charles | Prowill | 13409 |
| Neibert, George | Prowill | 6187 |
| Neiffer, Mary A. | Prowill | 11269 |
| Neil, James | Prowill | 6134 |
| Neil, Mary Ann | Prowill | 5209 |
| Neil, Robert A. | Prowill | 7520 |
| Neils, William D. | Prowill | 13945 |
| Nelson, Alex F. | Codewill | 24787 |
| Nelson, Emma M. | Codewill | 20286 |
| Nelson, George D. | Prowill | 13162 |
| Nelson, Mary L. | Prowill | 12017 |
| Nelson, Nels W. | Codewill | 15210 |
| Nesbit, Rebecca H. | Prowill | 6209 |
| Nesbit, William A. | Prowill | 2291 |
| Neubert, Elise | Prowill | 7676 |
| Neuenhaus, GerhardMary L. | Prowill | 9364 |
| Neufeld, Conrad | Prowill | 2343 |
| Neuhaus, Mary L. | Prowill | 9955 |
| Neuman, George F. | Prowill | 5818 |
| Neuman, Louise | Prowill | 6173 |
| Neumann, Emily N. | Codewill | 15239 |
| Neumeister, Fred J. | Prowill | 10089 |
| Neumiller, Peter | Prowill | 3757 |
| Neuwirth, Ignatz | Prowill | 4555 |
| Newbern, Horace K. | Prowill | 5285 |
| Newberry, Cornelius L. | Prowill | 3303 |
| Newbold, Edward | Prowill | 3355 |
| Newcomb, Patience Viele | Prowill | 3182 |
| Newell, Nettie B | Prowill | 13085 |
| Newill, W. A. | Codewill | 15952 |
| Newhouse, Elizabeth | Prowill | 9313 |
| Newhouse, William | Prowill | 4362 |
| Newman, Birstal | Codewill | 15211 |
| Nichols, Jno. | Prowill | 799 |
| Nichols, Oscar P. | Prowill | 7678 |
| Nickels, Anna Caroline | Prowill | 10751 |
| Nickels, Fritz | Prowill | 9365 |
| Nickels, Wilhelm Ludwig Eduard | Prowill | 7224 |
| Nicklaus, John Henry | Prowill | 6928 |
| Niebuhr, Earl W. | Codewill | 19432 |
| Nielandt, Henrich | Prowill | 7398 |
| Niels, Jennie | Prowill | 10061 |
| Nielsen, Charlie Walderman | Codewill | 18146 |
| Nielsen, Chris | Prowill | 13255 |
| Nielsen, Jens | Codewill | 17654 |
| Nielsen, Marie Anna | Prowill | 11544 |
| Niemann, Harry Paul | Codewill | 14535 |
| Nienstedt, William | Codewill | 22679 |
| Niesch, Heinrich | Prowill | 6297 |
| Nissen, Gertrude | Prowill | 6032 |
| Nissen, Hans | Prowill | 6165 |
| Nissen, Margaretha | Prowill | 12706 |
| Nissen, Paul Christian | Prowill | 2598 |
| Nixon, Eliza | Codewill | 10692 |
| Noble, Aron A. | Prowill | 10401 |
| Noble, Carolina (Caroline A.) | Prowill | 14060 |
| Noble, Lewis C. F. | Prowill | 795 |
| Noble, Revilo | Prowill | 869 |
| Noe, Marsh | Prowill | 6895 |
| Noel, Adam | Prowill | 885 |
| Noel, John T. | Prowill | 8370 |
| Noll, August | Prowill | 11213 |
| Noonan, Michael | Prowill | 5790 |
| Nordengren, Fred | Prowill | 12539 |
| Norgorat, Alfed Frederick | Codewill | 18962 |
| Norgordt, Sam | Prowill | 9271 |
| Norling, Anna C. | Prowill | 11875 |
| Norton, Nell H. | Codewill | 16302 |
| Norval, Agnes (see French, Agnes) | Prowill | 8525 |
| Noth, Theresa | Prowill | 7844 |
| Noth, Wilhelmina | Prowill | 13950 |
| Nott, Robert H. | Prowill | 10780 |
| Nottingham, Ellen M. | Prowill | 7630 |
| Nugent, David | Prowill | 11238 |
| Nugent, Minna | Prowill | 13466 |
| Numsen, Henry C. Jr. | Prowill | 5026 |
| Nutting, Della M. | Prowill | 9523 |
| Nutting, Grant H. | Prowill | 8589 |
| Nutting, Ida E. | Prowill | 2621 |
| Nutting, Martha | Prowill | 7197 |
| Nutting, William | Prowill | 953 |
| Nuzum, John | Prowill | 803 |
| Nuzum, Nancy | Prowill | 6201 |