| Male JAENECKE, Ernst Gottlob |
| Birth | 29 Oct 1849 | Town of Wheatfield, Niagara County, NY |
| Death | 24 Mar 1903 | Niagara County, NY |
| Burial | ||
| Marriage | 14 Nov 1885 | Niagara County, NY |
| Other Spouse | SAHR, Wilhelmine | F22151 | |
| Marriage | 2 Oct 1873 | Niagara County, NY |
| Father | JAENECKE, Charles F | F22559 Group Sheet | |
| Mother | SCHWARTZENHOLZ, Wilhelmine | F22559 Group Sheet | |
| Female PRAEKER, Hermina Christine |
| Birth | 3 Feb 1860 | Town of Wheatfield, Niagara County, NY |
| Death | 7 Apr 1938 | New York |
| Burial | ||
| Other Spouse | COHOE | F22637 | |
| Marriage | ||
| Father | PRAEKER, August Wilhelm | F26010 Group Sheet | |
| Mother | KRULL, Wilhelmine Friedericke | F26010 Group Sheet | |
| Male JAENECKE, Alfred Adolph Ernst |
| Birth | 10 Nov 1886 | North Tonawanda, Niagara County, NY |
| Death | 1949 | North Tonawanda, Niagara County, NY |
| Burial | ||
| Spouse | LOGE, Mathilda H | F22574 | |
| Marriage | 1910 | North Tonawanda, Niagara County, NY |
| Male JAENECKE, Karl Edward |
| Birth | 30 Jul 1887 | North Tonawanda, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial |