| Hermann v.Bonin | Alexandra v.Oppen | Wilhelm Karl Alexander Heinrich Finck v.Finckenstein | Arnoldine v.Eckhardtstein |
| Siegfried! Friedrich Fürchtegott v.Bonin | Arnoldine Finck v.Finckenstein | ||
| Margot Alexandra Therese Johanna Arnoldine v.Bonin*24.6.1880, +4.2.1945 |