Base de données des élites suisses
| Grands-Parents | Parents | Enfants | |
| Passavant-Streckeisen Emanuel | Passavant-Bachofen Emanuel | Passavant Charlotte | |
| Bachofen-Merian Johann Jakob | Bachofen Adèle | ||
| Merian Valerie | |||
| ∞ 1882 - | |||
| Burckhardt-Bachofen Christoph | Burckhardt-Schönauer Johann Ludwig (dit Louis) | Burckhardt-Passavant Johann Ludwig | Burckhardt-Hoffmann Johann Ludwig |
| Bachofen Helena | |||