Prince Ludwig Adolf (Lev Petrovich) Sayn-Wittgenstein, Count von Altenkirchen
(1799 - 1866)

 Johann Baptist Hagen

Princess Leonilla Ivanovna Bariatinski
(1816 - 1918)

 Friedrike Jakobine Auguste Marpurg

Prince Friedrich (Fedor Lvovich) Sayn-Wittgenstein,

Count von Altenkirchen

Johanna Dorothea Wilhelmine Hagen

bd. 3 Apr 1836, Berlin
dd. 19 May 1909, Meran (Tirol)

Officer (Major) in Royal Prussian Army, Governor of Vilnius, landowner: estates Druzhnoselie (Gov't St.Petersburg); Kamenka (Gov't Podolia/ Kamyanets-Podolskyi); Dokudovo (Gov't Vilnius)

bd. 22 Feb 1854, Wiesbaden
dd. 2 Aug 1917, Innsbruck

spouses: 1, 2

Prince Heinrich (Genrikh Fedorovich) Sayn-Wittgenstein

Princess Elisabeth Sayn-Wittgenstein