| Father | Male Mathias Brittnacher |
| Born | 18 Jan 1854 | Germany |
| Died | 07 Mar 1932 | League City, Galveston Co, Texas |
| Buried | ||
| Married | 23 Jan 1883 | Greenleaf, Brown Co, Wisconsin |
| Father | Mathias Brittnacher | F12050 Group Sheet | |
| Mother | Margarita Leick | F12050 Group Sheet | |
| Child 1 | Male Mathias Joannes Brittnacher |
| Born | 12 Jan 1884 | |
| Died | 15 Dec 1885 | |
| Buried | St Mary Cemetery, Greenleaf, Wisconsin |
| Child 2 | Male Jacob Brittnacher |
| Born | 28 Nov 1884 | Greenleaf, Brown Co, Wisconsin |
| Died | 08 Apr 1928 | Galveston, Galveston Co, Texas |
| Buried | ||
| Spouse | Mary Bridget Winkler | F12065 | |
| Married | ||
| Child 3 | Male John Brittnacher |
| Born | 13 Sep 1886 | Greenleaf, Brown Co, Wisconsin |
| Died | 16 Jun 1966 | Texas City, Galveston, Texas |
| Buried | ||
| Spouse | Hanna Winkler | F12066 | |
| Married | ||
| Child 4 | Male Peter Brittnacher |
| Born | 30 Dec 1887 | Greenleaf, Brown Co, Wisconsin |
| Died | 27 Apr 1962 | Green Bay, Brown, Wisconsin |
| Buried | St Mary Cemetery, Greenleaf, Wisconsin |
|
| Spouse | Caroline Winkler | F12068 | |
| Married | ||
| Child 5 | Female Marie Brittnacher |
| Born | 01 Feb 1890 | Greenleaf, Brown Co, Wisconsin |
| Died | 29 Sep 1979 | Manitowoc County, Wisconsin |
| Buried | ||
| Spouse | John Kortas | F12067 | |
| Married | 24 Oct 1912 | Greenleaf, Brown Co, Wisconsin |
| Child 6 | Female Elizabeth Brittnacher |
| Born | cir 1894 | Greenleaf, Brown Co, Wisconsin |
| Died | 26 Jan 1895 | Greenleaf, Brown Co, Wisconsin |
| Buried |
| Child 7 | Male Joseph Mathias Brittnacher |
| Born | 12 Nov 1896 | Greenleaf, Brown Co, Wisconsin |
| Died | 05 Jun 1964 | Harris County, Texas |
| Buried |