Base de données des élites suisses
| Grands-Parents | Parents | Enfants | |
| Burckhardt-Forcart Daniel | Burckhardt-Thurneysen Daniel | Burckhardt-Werthemann Daniel | |
| Forcart Anna Maria | |||
| Thurneysen-Ryhiner Eugen | Thurneysen Valeria | ||
| Ryhiner Valeria | |||
| ∞ 1891 - | |||
| Werthemann-von der Mühll Andreas | Werthemann-Ehinger Andreas | Werthemann Martha | |
| Mühll, von der Sophie | |||
| Ehinger-von Speyr Christoph | Ehinger Jenny | ||
| Speyr, von Anna Margaretha |