| Josef Anton Oelgass |
| Josef Anton Oelgass | |
| *: | 21 Apr 1784 |
| Schattdorf, Uri, Schweiz | |
| Maria Anna Rosalia Oelgass | |
| *: | 30 Apr 1797 |
| Schattdorf, Uri, Schweiz | |
|
| Maria Anna Gisler |
| Maria Anna Gisler | |
| *: | 14 Jan 1754 |
| Bürglen, Uri, Schweiz | |
| Jgnacius (Ignazius) Oelgass | |
| oo: | 1780 |