[Living], [Living]
| Birth Name | [Living], [Living] |
| Gender | male |
Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | Koller, Anton | 1878-04-08 | 1945-03-20 | |
| Mother | Roth, Maria Rosalia | 1886-03-30 | ||
| Brother | Koller, Anton | 1914 | ||
| Sister | Koller, Marie | |||
| Brother | Koller, Josef | |||
| [Living], [Living] | ||||
| Sister | Koller, Sophie | |||
| Sister | Koller, Theresia |