| Name | Spouse | Birth location | Birth date | Death date | Death location | Marriage date | Marriage location |
| Caleb Ruffin Olive | | | 1830 | | Civil War | | |
| Callie Olive | Avery, Robert C. | | April 24, 1876 | 1939 | San Antonio, Texas | April 26, 1894 | |
| Callie Bett Olive | Fraley, Eula | | | | | | |
| Calvin Olive | | | February 14, 1821 | September 23, 1864 | Civil War | | |
| Cammie Ira Olive | | Wake County, North Carolina | | | | | |
| Carey H. Olive | Alderman, Katherine | | | | | | |
| Carey H. Olive | | | Abt. 1935 | | | | |
| Carl Olive | | | | | | | |
| Carl L. Olive | | | April 05, 1894 | | | | |
| Carl Leslie Olive | Anderson, Ruth | Altus or Eldorado, Oklahoma | July 11, 1911 | | | | Tehachapi, California |
| Carmel D. Olive | | | | | | | |
| Caroline (Carrie) Olive | Young, C. A. | | | January 1965 | | | |
| Carolyn Olive | Makin, Eddie | | | | | | Shreveport, La |
| Carolyn Olive | | | | | | | |
| Carolyn Olive | | | | | | | |
| Carolyn Olive | Vinson, John | | | | | | |
| Carolyn Olive | | | | | | | |
| Carolyn Denise Olive | | | | | | | |
| Carolyn Jude Olive | | | | | | | |
| Carrie Olive | Hughes | | | | | | |
| Carroll Walton Olive | Speers, Elizabeth | | December 08, 1914 | | | | |
| Carter Olive | Olive, Mary Nelle | | | | | | |
| Carter Olive | Olive, Mary Nell | | | Bef. 1961 | Alabama | | |
| Carter Byrne Olive | (Olive), Barbara | | | | | | |
| Carylon Anne Olive | | | October 21, 1946 | | | | |
| Cass Ernertine Olive | McLeod, John | | | | | | |
| Cathalin Aurora Olive | Stone, John Edward | Prentiss County, Mississippi | January 11, 1913 | May 02, 1957 | Los Angeles, California | | |
| Catherine Slover Olive | | | May 15, 1963 | | | | |
| Cathi Olive | Hodil, Earl | | May 18, 1958 | | | | |
| Cathy Faye Olive | | | | | | | |
| Cecelia Olive | Youngblood, Jackson | | | | | | |
| Cecil Olive | | | | | | | |
| Cecil Lorene Olive | Harrison, E. W. | | September 26, 1904 | | | | |
| Cecil Melvin Olive | | Lawrence County, Tennessee | October 25, 1915 | | | | |
| Cecilia Forest Olive | | | March 11, 1962 | | | | |
| Charity Olive | Tabor, Henry H. | Trigg County, Kentucky | February 15, 1823 | March 04, 1882 | | | |
| Charity E. Olive | Ashby, John | | January 11, 1859 | | | November 05, 1882 | |
| Charles Olive | | | | | | | |
| Charles B. Olive | Howard, Delphia Ann | Johnston County, North Carolina | Abt. 1858 | | | | |
| Charles B. Olive | | | December 01, 1870 | May 21, 1888 | | | |
| Charles Cavasso Olive | Walters, Grace Elizabeth | Charokee County, Georgia | September 27, 1891 | March 04, 1952 | | | |
| Charles F. Olive | | | | | | | |
| Charles Kelly Olive | Pratt, Janis | | May 09, 1955 | | | | |
| Charles Kenneth Olive | Robertson, Kathryn | | January 25, 1928 | | | | |
| Charles Louis Douglas Olive | Hainline, Martha Jane Cornelia | | September 23, 1841 | | | | |
| Charles Paul Olive, Jr. | | | | | | | |
| Charles Phillip Olive | Huskett, Lucille Plummer | | May 16, 1918 | | | | |
| Charles Seth Olive | McGuire, Mildred Joyce | Mangum,, Oklahoma | June 22, 1924 | | | July 29, 1947 | Mangum,, Oklahoma |
| Charlie Eli Olive | Johnson, Ila | | | | | | |
| Charlie Parmer Olive | Dreher, Rose | | | | | | |