| Father | Male Johann Fredrick Haacker |
| Born | 29 Sep 1840 | Germany |
| Died | 08 Oct 1900 | Lomira, Dodge Co, Wisconsin |
| Buried | ||
| Married | 19 Jan 1870 | Dodge County, Wisconsin |
| Father | ||
| Mother | ||
| Mother | Female Wilhelmine Auguste Louise Herm |
| Born | 31 Oct 1845 | Retzow, Friesack, Brandenburg, Germany |
| Died | 18 May 1927 | Lomira, Dodge Co, Wisconsin |
| Buried | ||
| Father | Ludwig Gottfried Herm | F136935 Group Sheet | |
| Mother | Anna Marie Friedericke Stern | F136935 Group Sheet | |