| Male MAERTEN, John Carl |
| Birth | 15 Nov 1873 | North Tonawanda, Niagara County, NY |
| Death | 22 Aug 1964 | Town of Wheatfield, Niagara County, NY |
| Burial | ||
| Marriage | 27 Sep 1905 | North Tonawanda, Niagara County, NY |
| Father | MAERTEN, Christian Frederick | F21989 Group Sheet | |
| Mother | BEYER, Wilhelmine | F21989 Group Sheet | |
| Female MITTELSTAEDT, Minnie Bertha |
| Birth | 28 Jun 1881 | Town of Wheatfield, Niagara County, NY |
| Death | 2 Mar 1966 | North Tonawanda, Niagara County, NY |
| Burial | ||
| Father | MITTELSTAEDT, Charles J | F16907 Group Sheet | |
| Mother | DALL, Bertha Minnie | F16907 Group Sheet | |
| Male MAERTEN, Irwin W |
| Birth | 26 Aug 1906 | New York |
| Death | 8 Dec 1985 | Buffalo, Erie County, NY |
| Burial | ||
| Spouse | GOMBERT, Alice Wilhelmine Lydia | F19377 | |
| Marriage | 17 Oct 1934 | New York |
| Male MAERTEN, Leroy John |
| Birth | 8 Mar 1908 | North Tonawanda, Niagara County, NY |
| Death | Jan 1977 | Buffalo, Erie County, NY |
| Burial | ||
| Spouse | COPELAND, Mary Margaret | F24769 | |
| Marriage | 3 Jun 1933 | North Tonawanda, Niagara County, NY |
| Female MAERTEN, Ruth |
| Birth | 21 Aug 1917 | |
| Death | 4 Oct 2005 | Buffalo, Erie County, NY |
| Burial | ||
| Spouse | VUKOVIC, Robert | F21990 | |
| Marriage | ||