| Child 1 | Male Albert R. John Onasch |
| Born | 18 Oct 1881 | East Troy, Walworth, Wisconsin  |
| Died | 18 Aug 1956 | Town of Summit, Waukesha, Wisconsin |
| Buried |
| Child 2 | Male Oscar Ludwig Onasch |
| Born | 02 Mar 1883 | Eagleville, Walworth County, Wisconsin, USA |
| Died | 25 Oct 1942 | Jefferson, Wisconsin, USA |
| Buried |
| Child 4 | Female Amanda Onasch - Grunewald |
| Born | 12 Apr 1886 | Lafayette WA, Wisconsin |
| Died | 12 Jun 1968 | |
| Buried |
| Child 5 | Female Olga (Hulga) A (Onasch) Zuehlke |
| Born | 9 December 1887 | Walworth County, Wisconsin, United States of America |
| Died | 30 January 1946 | Pittsville, Wood County, Wisconsin, United States of America |
| Buried | Pittsville, Wood County, Wisconsin, United States of America |
| Child 8 | Male Ernest Onasch |
| Born | 04 Mar 1894 | Walworth, Wisconsin, USA |
| Died | 31 Dec 1944 | |
| Buried | Oconomowoc, Wisconsin, United States |
| Child 9 | Female Ida A Onasch |
| Born | 25 May 1899 | Wisconsin, USA |
| Died | 6 Aug 1984 | Clearwater, Pinellas, Florida, United States |
| Buried |
