| Orra May McCormick |
| Orra May McCormick | |
| B: | 1865 |
| Josephine Bell McCormick |
| Josephine Bell McCormick | |
| B: | 1866 |
| D: | Yes, date unknown |
| Eva Alice McCormick |
| Eva Alice McCormick | |
| B: | 1867 |
| D: | Yes, date unknown |
| Henrietta McCormick |
| Henrietta McCormick | |
| B: | 1869 |
| D: | Yes, date unknown |
| Henry McCormick |
| Henry McCormick | |
| B: | 1833 |
| D: | 18 Sep 1869 |
| Jefferson County, Iowa, United States | |
| Susan Hill |
| Susan Hill | |
| B: | Yes, date unknown |
| M: | 1865 |
| Jefferson County, Iowa, United States | |
| D: | Yes, date unknown |
| Valentine McCormick |
| Valentine McCormick | |
| B: | 1834 |
| D: | 1834 |
| William McCormick |
| William McCormick | |
| B: | Mar 1837 |
| Indiana, United States | |
| D: | 18 Dec 1863 |
| Fayetteville, Arkansas in Civil War, United States | |
| Mary Jane McCormick |
| Mary Jane McCormick | |
| B: | 02 Aug 1857 |
| Jefferson County, Iowa (log cabin 7 mi SE), United States | |
| D: | 12 Jan 1932 |
| Jefferson County, Iowa, United States | |
| Marshal McClain |
| Marshal McClain | |
| M: | 1878 |
| D: | Yes, date unknown |
| George M. Davis |
| George M. Davis | |
| B: | Yes, date unknown |
| M: | 1883 |
| D: | Yes, date unknown |
| Cora McCormick |
| Cora McCormick | |
| B: | 1859 |
| D: | Yes, date unknown |
| Robert T. McClain |
| Robert T. McClain | |
| M: | 1878 |
| D: | Yes, date unknown |
| Scott McCormick |
| Scott McCormick | |
| B: | 1861 |
| Jefferson County, Iowa, United States | |
| D: | 19 Jul 1932 |
| Jefferson County, Iowa, United States | |
| Lizzie Williams |
| Lizzie Williams | |
| B: | 1863 |
| M: | 1882 |
| D: | 1963 |
| Iowa Ella McCormick |
| Iowa Ella McCormick | |
| B: | 1863 |
| Jefferson County, Iowa, United States | |
| D: | 22 Sep 1950 |
| Jefferson County, Iowa, United States | |
| Charles W. Whitham |
| Charles W. Whitham | |
| M: | 1880 |
| D: | Yes, date unknown |
| Mahlon Davis McCormick |
| Mahlon Davis McCormick | |
| B: | 1896 |
| Clarence Dewey McCormick |
| Clarence Dewey McCormick | |
| B: | 28 Jul 1898 |
| D: | 15 Sep 1982 |
| Fairfield, Jefferson County, Iowa, United States | |
| Mary Elizabeth McCormick |
| Mary Elizabeth McCormick | |
| B: | 1900 |
| Frank McCormick |
| Frank McCormick | |
| B: | 24 May 1865 |
| Washington, Iowa, United States | |
| D: | 4 Feb 1946 |
| Mt. Pleasant, Iowa, United States | |
| Minnie Jeanette Davis |
| Minnie Jeanette Davis | |
| B: | 1872 |
| D: | 1957 |
| Mt. Pleasant, Iowa, United States | |
| Arminda McCormick |
| Arminda McCormick | |
| B: | 08 Jan 1867 |
| Jefferson County, Iowa, United States | |
| D: | 12 Sep 1869 |
| Jefferson County, Iowa, United States | |
| Johnnie McCormick 1869-1869 |
| Johnnie McCormick | |
| B: | 26 Sep 1869 |
| Jefferson County, Iowa, United States | |
| D: | 26 Sep 1869 |
| Jefferson County, Iowa, United States | |
| Pearl Mattie McCormick |
| Pearl Mattie McCormick | |
| B: | 1873 |
| Jefferson County, Iowa, United States | |
| D: | 29 Jul 1955 |
| Jefferson County, Iowa, United States | |
| Dallas Green |
| Dallas Green | |
| B: | 1868 |
| D: | 1948 |
| Jefferson County, Iowa, United States | |
| Nellie McCormick |
| Nellie McCormick | |
| B: | 1880 |
| Jefferson County, Iowa, United States | |
| D: | 14 Dec 1880 |
| Jefferson County, Iowa, United States | |
| George McCormick |
| George McCormick | |
| B: | 6 Jul 1837 |
| Indiana, United States | |
| D: | 9 Jul 1911 |
| Jefferson County, Iowa, United States | |
| Sarah Ann Howard |
| Sarah Ann Howard | |
| B: | 27 May 1838 |
| M: | 25 Sep 1856 |
| Jefferson County, Iowa, United States | |
| D: | 29 Jun 1918 |
| Jefferson County, Iowa, United States | |
| Samantha Jane McCormick |
| Samantha Jane McCormick | |
| B: | 10 Apr 1840 |
| Indiana, United States | |
| D: | 2 Apr 1929 |
| Jefferson County, Iowa, United States | |
| James Clapp |
| James Clapp | |
| B: | 02 Jun 1836 |
| Gilford, North Carolina, United States | |
| M: | 1861 |
| Jefferson County, Iowa, United States | |
| D: | 1903 |
| Jefferson County, Iowa, United States | |
| Indiana McCormick |
| Indiana McCormick | |
| B: | 2 Feb 1842 |
| Indiana, United States | |
| D: | 6 Mar 1876 |
| Jefferson County, Iowa, United States | |
| Anna Mary McCormick |
| Anna Mary McCormick | |
| B: | 1844 |
| Indiana, United States | |
| D: | Yes, date unknown |
| Harriet McCormick |
| Harriet McCormick | |
| B: | 1846 |
| Indiana, United States | |
| D: | Aft 1889 |
| Iowa, United States | |
| Martha E. McCormick |
| Martha E. McCormick | |
| B: | 1848 |
| Indiana, United States | |
| D: | 9 Dec 1916 |
| Jefferson County, Iowa, United States | |
| Edward Allison Young |
| Edward Allison Young | |
| B: | Aft 1846 |
| M: | 1885 |
| Jefferson County, Iowa, United States | |
| Sarah Jane McCormick |
| Sarah Jane McCormick | |
| B: | 1850 |
| Iowa, United States | |
| D: | 01 Mar 1912 |
| Jefferson County, Iowa, United States | |
| Morrison Green | |
| M: | 1871 |
| Jefferson County, Iowa, United States | |
| John W. McCormick |
| John W. McCormick | |
| B: | 27 Jun 1853 |
| Jefferson County, Iowa, United States | |
| D: | 02 May 1859 |
| Jefferson County, Iowa, United States | |
| Harrison McCormick |
| Harrison McCormick | |
| B: | Oct 1855 |
| Iowa, United States | |
| D: | 06 Aug 1889 |
| Jefferson County, Iowa, United States | |
| Barbara Fisher | |
| M: | 25 Dec 1877 |
| Jefferson County, Iowa, United States | |
|
| John McCormick |
| John McCormick | |
| B: | 5 Dec 1809 |
| Rockbridge County, Virginia, United States | |
| D: | 27 Feb 1889 |
| Jefferson County, Iowa, United States | |
| Mary Ann Maxwell |
| Mary Ann Maxwell | |
| B: | 04 Mar 1811 |
| Cumberland County, Pennsylvania, United States | |
| M: | 2 Feb 1831 |
| Montgomery County, Ohio, United States | |
| D: | 08 Jun 1876 |
| Iowa, United States | |