| Male SIECK, Johann Friedrich Wilhem |
| Birth | 11 Apr 1846 | Germany |
| Death | 9 Mar 1929 | Town of Lewiston, Niagara County, NY |
| Burial | ||
| Marriage | ||
| Father | ||
| Mother | ||
| Female CREWE, Albertine |
| Birth | 2 Sep 1852 | Zehdenick, Oberhavel, Brandenburg, Germany |
| Death | 13 Jun 1925 | Niagara Falls, Niagara County, NY |
| Burial | ||
| Father | CREWE, Friedrich | F69017 Group Sheet | |
| Mother | LADEWIG, Auguste | F69017 Group Sheet | |
| Female SIECK, Helene Marie |
| Birth | 1894 | Buffalo, Erie County, NY |
| Death | 11 Oct 1984 | Fort Myers, Lee County, FL |
| Burial | ||
| Spouse | BROEKER, Alfred W | F32886 | |
| Marriage | 22 Jan 1914 | Youngstown, Town of Porter, Niagara County, NY |