| Male MAERTEN, Johann Friedrich Wilhelm |
| Birth | 4 Jan 1839 | Prussia |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | 30 Apr 1863 | Bergholtz, Town of Wheatfield, Niagara County, NY |
| Father | MAERTEN, Johann Friedrich | F32761 Group Sheet | |
| Mother | NEUMANN, Dorothea Sophie | F32761 Group Sheet | |
| Female MOLL, Maria Theresa |
| Birth | 18 Jul 1843 | Atlantic Ocean |
| Death | Yes, date unknown | |
| Burial | ||
| Father | MOLL, Ludwig Wilhelm | F20272 Group Sheet | |
| Mother | HERZFELD, Christiane Frederike Charlotte | F20272 Group Sheet | |
| Male MAERTEN, Karl Friedrich Johannes |
| Birth | 28 Apr 1865 | Bergholtz, Town of Wheatfield, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial |
| Male MAERTEN, Johann Friedrich Wilhelm |
| Birth | 23 Feb 1868 | Bergholtz, Town of Wheatfield, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial |
| Female MAERTEN, Maria Theresa Elisabeth |
| Birth | 3 Dec 1871 | Bergholtz, Town of Wheatfield, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial |
| Female MAERTEN, Wilhelmine Louise Auguste |
| Birth | 28 Jan 1875 | Bergholtz, Town of Wheatfield, Niagara County, NY |
| Death | Yes, date unknown | |
| Burial |