| Name | Sex | Birth date | Birth location | Death date | Death location | Spouse | Marriage date | Marriage location |
|---|
| Nielsen, Martha Rebecca | Female | October 09, 1887 | Spanish Fork, Utah, UT | March 31, 1908 | | Chapple, Delbert Daniel | February 09, 1905 | |
| Nielsen, Peder | Male | | | | | Larsen, Anne | November 03, 1875 | |
| Nielsen, Peder | Male | May 06, 1781 | Snedsted, Thisted, Denmark | November 29, 1844 | Snedsted, Thisted, Denmark | Pedersen, Dorthe | | |
| Nielsen, Peder | Male | August 31, 1783 | Tolstrup | June 22, 1863 | | Jokumsdatter, Kirsten | November 01, 1811 | Vester Brondersl, Hjorring, Denmark |
| Nielsen, Rasmus | Male | October 11, 1848 | Alensee, Odense Hmt., Denmark | November 22, 1927 | Pocatello, Bannock, Idaho | Nielsen, Larsine Kirstine | | (Salt Lake Endow |
| Nissen, Julia | Female | | | | | Ellis, George William | January 15, 1890 | LOGAN, Cache, UT |
| Noble, Hannah | Female | | | | | Pomeroy, Medad | Bet. January 24, 1702/03 - January 1703/04 | Of, Dorchester, Mass |
| Noble, Zerviah | Female | | | | | Fuller, Joseph | January 08, 1766 | |
| Norcross, Rebecca | Female | | | | | Newcomb, Simon | | |
| Norman, Lydia | Female | | | | | Bishop, Thomas | 1662 | Essex, MA |
| Norman, Susannah | Female | | | | | Lockwood, Robert | Abt. 1633 | Watertown, Middlesex, Massachusetts |
| Norris, Mary | Female | | | | | Allerton, Isaac | November 04, 1611 | Leyden, South Holland, Netherlands |
| Northam, John | Male | | | | | Pomeroy, Hannah | May 09, 1721 | |
| Northam, Lurana | Female | | | | | Pomeroy, Noah | April 24, 1748 | |
| Norton, Anna | Female | | | | | Warner, John | June 28, 1649 | |
| Norton, John | Male | | | | | Hubbard, Elizabeth | | Prob. Guilford, New Haven, Connecticut |
| Norton, Mary | Female | | | | | Boltwood, Solomon | | |
| Norton, Mehitable | Female | | | | | Adams, Samuel | December 20, 1664 | |
| Norton, Thomas | Male | | | | | Wells, Grace | May 05, 1631 | Shelton, Bedford, England |
| Noyes, James | Male | | | | | Stanton, Dorthy | September 12, 1674 | Stonington, New London, Connecticut |
| Noyes, John | Male | | | | | Fiske, Joan | | |
| Noyes, John | Male | | | | | Stanton, Dorthy | September 11, 1674 | |
| Nusabeum, Margrethe | Female | | | | | Hodler, Hans | | |
| Nye, Ebenezer | Male | | | | | Newcomb, Sarah | | |
| Ockerman, Olin Wilford | Male | | | | | Grimmett, Rosa Ella | January 08, 1901 | Moreland, Bingham, ID |
| O'Conner, Mary | Female | | | | | Bradley, Frank Brian Noah | January 02, 1924 | |
| Oldfield, Margaret | Female | | | | | Bell, Beaupre | Abt. 1599 | Of, Norfolk, England |
| Olin, Olive | Female | | | | | Sanford, John | | |
| Ollesen, Christen | Male | Abt. 1698 | Of Jerslev, Hjorring, Denmark | | | Jensdatter, Maren | | |
| Olmstead, Nehemiah | Male | | | | | Burr, Elizabeth | 1642 | |
| Olsen, Hans | Male | | | | | Pedersdatter, Christiane | March 13, 1863 | Denmark |
| Olsen, Johanne | Female | | | | | Peitersen, Niels | Bet. March 07, 1743/44 - March 1744/45 | |
| Olsen, Maren | Female | | | | | Christiansen, Peder | July 02, 1864 | Salt Lake City, Salt Lake, UT |
| Olsen, Peder | Male | Abt. 1731 | Copenhagen, Denmark | | | Christensen, Ellen | | |
| O'Neal, James William | Male | | | | | Grimmett, Rosina | December 15, 1880 | |
| Ong, Joanna | Female | | | | | Pratt, Richard | | |
| Opop, Mary Ann | Female | | | | | Ellis, John | April 17, 1818 | |
| Ordway, Edward | Male | | | | | Wood, Mary | December 12, 1678 | Newbury, Essex, Mass. |
| Orton, Mary | Female | | | | | Root, Deacon Samuel | | Farmington, Hartford, Conn |
| Osborn, Henry | Male | | | | | Hills, Rebecca | October 16, 1634 | |
| Osborn, Isabella | Female | | | | | Spencer, William | Abt. 1530 | Of, Kelmarsh, Northamptonshire, England |
| Osborn, John | Male | | | | | Killam, Patience | September 29, 1726 | |
| Osborne, Anne | Female | | | | | Bell, Edmund | Abt. 1592 | |
| Osborne, Elizabeth | Female | | | | | Howse, Samuel | 1635 | Scituate, Mass |
| Osborne, Mary Or May | Female | | | | | Howse, John | September 18, 1623 | Ashford, Kent, England |
| Osborne, Roger | Male | 1561 | England | | No Group Sheet | ??? | | |
| Osborne, Sarah | Female | 1589 | Halstead, Kent, England | Bet. January 1640/41 - January 1641/42 | Hartford, Hartford, CT | Lyman, Richard | 1602 | England |
| Otis, Mary | Female | | | | | Gorham, John | | Barnstable, Mass. |
| Oventon, Marget | Female | | | | | Pomeroy, Henry | October 15, 1621 | Symondsbury, Dorset, England |
| Owen, Joshua | Male | | | | | Woodworth, Margaret | November 05, 1718 | Little Compton, Newport, Rhode Island |