| Natalia Lvovna |
Davydova |
* 1868 Kamenka / Friedrichstein, Russie + 1956 |
Davydov - Tchaikovskaya |
|
| Vera Lvovna |
Davydova |
* 1863 Kamenka / Friedrichstein, Russie + 1888 Nice, Alpes-Maritimes, France |
Davydov - Tchaikovskaya |
|
| Charlotte Amalie |
Rollas du Rosey |
* 1742 Kaliningrad / Königsberg, Russie + 1813 Kamenka / Friedrichstein, Russie |
Rollas du Rosey - von Dönhoff |
|
| Antonia Cäcilie |
Snarska |
* 1778 Polotsk, Biélorussie + 1856 Kamenka / Friedrichstein, Russie |
- |
|
| Aleksandra Ilichina |
Tchaikovskaya |
* 1841 Votkinsk, Russie + 1891 Kamenka / Friedrichstein, Russie |
Tchaikovsky - d'Assier |
|
| Emilie Alexandrine |
von Dönhoff |
* 1769 Kamenka / Friedrichstein, Russie + 1840 Berlin |
von Dönhoff - Rollas du Rosey |
|
