[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 | Steffen, Johann | 1897-12-26 | 1974-11-16 | |
| Mother | Häfliger, Katharina | 1900-06-07 | 1978-04-17 | |
| Sister | Steffen, Katharina | 1924-02-22 | 2020-11-17 | |
| [Living], [Living] | ||||
| Brother | Steffen, Josef | 1927-05-23 | 2011-10-14 | |
| Brother | [Living], [Living] |
Families
Family of [Living], [Living] and [Living], [Living] |
||
| Married | Wife | [Living], [Living] ( * + ... ) |