| Surname | First Name | Middle Name | War | Information | Entered Service | Service | Birth | Death | Cemetery |
| Zack | Daniel | Civil War | Army Cavalry Co B 4th Cavalry 64th Reg PV Pvt | 4-1-1864 | 7-1-1865 | 20 Aug. 1868 | Homer City | ||
| Zack | William | H | Civil War | Army Cavalry Co B 4th Cavalry 64th Reg PV | 4-19-1864 | Homer City | |||
| Zener | Conrad | Civil War | Army Infantry Co B 74th Reg P V I Pvt | 3-13-1865 | 6-29-1865 | 21 Dec. 1830 | 25 Aug. 1900 | Mahoning Union | |
| Zimmerman | George | W | Civil War | Co E 211th PV Pvt | 1861 | 1865 | 1842 | 1917 | Germany Lutheran |
| Zimmerman | George | W | Civil War | Co E 211th PV Pvt | 1861 | 1865 | 1842 | 1917 | Germany Lutheran |
| Zimmerman | George | W | Civil War | Army Infantry Co H 119th Reg PV Pvt | 1843 | Germany Lutheran | |||
| Civil War | wounded at Petersburg | 4-2-1865 | 6-2-1865 | 18 Feb. 1911 | |||||
| Civil War | Greenwood |
Indiana County, PA