| Female BILLAN, Maria |
| Birth | 1788 | Zerrenthien, Mecklenburg-Vorpommern, Germany |
| Death | Yes, date unknown | |
| Burial | ||
| Father | ||
| Mother | ||
| Female SIEBERT, Marie Christine |
| Birth | 1815 | Zerrenthien, Pomerania, Prussia |
| Death | Yes, date unknown | |
| Burial |
| Male SIEBERT, Friedrich Wilhelm |
| Birth | 2 Mar 1817 | Zerrenthien, Pomerania, Prussia |
| Death | 27 Mar 1898 | Altamont, Effingham County, IL |
| Burial | ||
| Spouse | DOEHRING, Christine Louise Henrietta | F16869 | |
| Marriage | 5 Nov 1847 | Bergholtz, Town of Wheatfield, Niagara County, NY |