[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 | Studer, Adolf | 1920-04-07 | 2002-05-26 | |
| Mother | Steffen, Katharina | 1924-02-22 | 2020-11-17 | |
| Brother | [Living], [Living] | |||
| Brother | [Living], [Living] | |||
| Sister | [Living], [Living] | |||
| [Living], [Living] | ||||
| Brother | [Living], [Living] | |||
| Sister | [Living], [Living] |