| Father | Male William Friedrich Mehlberg |
| Born | 13 Apr 1844 | Klaushagen, Brandenberg, Germany |
| Died | 23 Sep 1926 | Shawano County, Wisconsin |
| Buried | ||
| Married | 22 Nov 1879 | Iowa |
| Father | ||
| Mother | ||
| Mother | Female Wilhelmina Nagel |
| Born | 28 Jul 1855 | Pomerania, Poland |
| Died | 03 Jan 1938 | Shawano County, Wisconsin |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Male William Otto Mehlberg |
| Born | 03 Sep 1880 | Shawano County, Wisconsin |
| Died | 07 Jul 1966 | Clintonville, Waupaca Co, Wisconsin |
| Buried | ||
| Spouse | Maria Bork | F165474 | |
| Married | 22 Oct 1902 | Waupaca County, Wisconsin |
| Child 2 | Male Ernest F G Mehlberg |
| Born | 14 Jan 1881 | |
| Died | 14 Feb 1897 | Shawano County, Wisconsin |
| Buried |
| Child 3 | Male Frederick Emil Mehlberg |
| Born | 24 Feb 1883 | Birnamwood, Shawano Co, Wisconsin |
| Died | 18 Apr 1943 | Shawano County, Wisconsin |
| Buried | ||
| Spouse | Anna Pauliine Schuettpelz | F163598 | |
| Married | 24 Oct 1906 | Suring, Oconto Co, Wisconsin |
| Child 7 | Female Wilhelmine Anna Mehlberg |
| Born | 28 Apr 1893 | |
| Died | 26 May 1924 | Shawano County, Wisconsin |
| Buried |