| Name | Birth date | Birth location | Death date | Death location |
| ZWEIFEL, Elsie | | | 1905 | |
| ZUMHOFF, Margaret Jean | Private | | | |
| ZUMHOFF, Jackie Lynn | Private | | | |
| ZUMHOFF, Jack Lavern | Private | | | |
| ZUMHOFF, Harold Everett | Private | | | |
| ZUMHOFF, Caryl Marie | Private | | | |
| ZUFELT, Franklin | WFT Est. 1853-1880 | | WFT Est. 1903-1967 | |
| ZOCH, Albert | Private | | | |
| ZITKUS, Zachary | Private | | | |
| ZITKUS, Suzanne Marie | Private | | | |
| ZITKUS, Sandra Marie | Private | | | |
| ZITKUS, Robert | Private | | | |
| ZITKUS, Peter Allen | Private | | | |
| ZITKUS, Madelyn | Private | | | |
| ZITKUS, Linda Marie | Private | | | |
| ZITKUS, Lauren | Private | | | |
| ZITKUS, Joseph Alphonse III | Private | | | |
| ZITKUS, Joseph Alphonse | Private | | | |
| ZITKUS, Joseph Allen | Private | | | |
| ZITKUS, John Peter | Private | | | |
| ZITKUS, Jenna | Private | | | |
| ZITKUS, Jean Marie | Private | | | |
| ZITKUS, Andrew James | Private | | | |
| ZINTER, Shirley | Private | | | |
| ZIMMERMAN, Kristina | Private | | | |
| ZIMMERMAN, Elwood | Private | | | |
| ZIMMERMAN, Betty | Private | | | |
| ZIEL, Mildred June | 03 June 1921 | Madison, Dane, Wisconsin | 09 October 1996 | Eden Prairie, Hennepin, Minnesota |
| ZIEL, Edward James William | 04 February 1875 | Prairie Du Chien, Crawford, Wisconsin | 11 August 1968 | Minneapolis, Hennepin, Minnesota |
| ZIEGLER, Raymond Floyd | Private | | | |
| ZIEGLER, Margarete | | | Unknown | |
| ZIDO, Catharine A. | Private | | | |
| ZENOR, Unknown | | | Unknown | |
| ZELLER, Nettie | 20 August 1886 | Illinois | March 1976 | Chicago, Cook, Illinois |
| ZEH, Sophia | 22 March 1818 | | 14 February 1899 | |
| ZEH, Peter | | | Unknown | |
| ZEH, Mary | | | Unknown | |
| ZEH, Louis E. | 1895 | | 1959 | |
| ZEH, Jeremiah | | | Unknown | |
| ZEH, David | Abt. 1854 | Seward, Schoharie, New York | Unknown | |
| ZEH, Charles D. | 1899 | | 1956 | |
| ZEH, Carolyn | 06 October 1888 | Gilboa, Schoharie, New York | 16 February 1916 | |
| ZEA, Ruth | Private | | | |
| ZEA, Lena Anita | Abt. 1902 | Seward, Schoharie, New York | Unknown | |
| ZEA, Laurel | Private | | | |
| ZEA, Adelbert | | | Unknown | |
| ZARZECKI, Tim | Private | | | |
| ZARZECKI, Tim | Private | | | |
| ZALEWSKI, Michael | Private | | | |
| ZALEWSKI, Julia Michelle | Private | | | |