| Male KLETTKE, Alex P |
| Birth | 19 Jun 1896 | Meredosia, IL |
| Death | 22 Dec 1989 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Marriage | ||
| Father | KLETTKE, William G | F21802 Group Sheet | |
| Mother | HALLE, Wilhelmina J | F21802 Group Sheet | |
| Female KLETTKE, Florence K |
| Birth | 6 May 1932 | Niagara Falls, Niagara County, NY |
| Death | 12 Jan 2019 | Trumbull, Fairfield County, CT |
| Burial | ||
| Spouse | NEVELSON | F21803 | |
| Marriage | ||
| Male KLETTKE, Ivan R |
| Birth | 8 Dec 1927 | Niagara Falls, Niagara County, NY |
| Death | 18 Apr 2000 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Spouse | CAMANN, Jean Ruth | F18909 | |
| Marriage | 12 Jul 1952 | Town of Wheatfield, Niagara County, NY |