Compiled by Carl Wayne Gray
| Hasler, Peter | |
| B: | 30 Aug 1886 |
| D: | 16 Aug 1942 |
| Columbus, Wisconsin | |
| Hasler, Louisa Susanna | |
| B: | 2 Dec 1898 |
| D: | 25 Mar 1899 |
| Hasler, Friedrich | |
| B: | 24 Mar 1900 |
| D: | 8 Jun 1933 |
| Hasler, Rosa | |
| B: | 24 Dec 1903 |
| D: | 3 Sep 1908 |
| Holzer, Luise | |
| B: | 14 Jul 1871 |
| Erlenbach, Kanton Berne, Switzerland | |
| D: | 5 Oct 1933 |
| Hasler, Peter | |
| B: | 24 Oct 1867 |
I strive to document all sources on this website. If you have something to add or notice an error, please let me know.
