Prince Peter (Pyotr Khristianovich) zu Sayn und Wittgenstein (1769 - 1843) |
|
(1774 - 1856) |
|
m. 14 Jun 1828, St.Petersburg
Prince Ludwig Adolf (Lev Petrovich) Sayn-Wittgenstein |
Princess Caroline (Stephanie) Radziwill |
bd. |
bd. |
spouses: 1, 2 |