• Thumbnail for Duke Constantine Petrovich of Oldenburg
    Duke Constantine Frederick Peter of Oldenburg (German: Herzog Konstantin Friedrich Peter von Oldenburg; Russian: Константин Петрович Ольденбургский, tr...
    31 KB (3,714 words) - 04:34, 28 October 2024
  • Countess Alexandra von Zarnekau (category Countesses of the Russian Empire)
    28 April] 1883 – 28 May 1957) was the eldest daughter of Duke Constantine Petrovich of Oldenburg and his Georgian wife, Princess Agrippina Japaridze, Countess...
    4 KB (292 words) - 04:48, 26 July 2024
  • Thumbnail for Duke George of Oldenburg
    Duke Peter Frederick George of Oldenburg (German: Herzog Peter Friedrich Georg von Oldenburg; 9 May 1784 – 27 December 1812) was a younger son of Peter...
    7 KB (647 words) - 08:28, 28 October 2024
  • Thumbnail for Agrippina Japaridze
    Agrippina Japaridze (category Nobility of Georgia (country))
    location for the 1st Cavalry Regiment of the Hopersky Kuban Cossacks, commanded by Duke Constantine Petrovich of Oldenburg, who had previously participated...
    15 KB (1,763 words) - 14:46, 15 October 2024
  • Thumbnail for Duke Alexander of Oldenburg
    Petrovich Oldenburgsky; 2 June [O.S. 21 May] 1844 – 6 September 1932) was the second son of Duke Peter of Oldenburg and his wife, Princess Therese of...
    22 KB (2,179 words) - 16:18, 27 October 2024
  • Thumbnail for Duke Peter of Oldenburg
    Duke Constantine Frederick Peter of Oldenburg (German: Konstantin Friedrich Peter; Russian: Пётр Гео́ргиевич Ольденбу́ргский, romanized: Pëtr Geórgievič...
    16 KB (1,452 words) - 12:26, 27 October 2024
  • Duke of Oldenburg from 1784 to his death. Wilhelm was the son of Frederick Augustus I, Duke of Oldenburg and Princess Ulrike Friederike Wilhelmine of...
    5 KB (476 words) - 05:34, 27 October 2024
  • Thumbnail for Duke Peter Alexandrovich of Oldenburg
    Culture and Arts), the only child of Duke Alexander Petrovich of Oldenburg (1844–1932) and Princess Eugenia Maximilianovna of Leuchtenberg (1845–1925). His...
    9 KB (926 words) - 04:48, 24 September 2024
  • Thumbnail for Nikolaus, Hereditary Grand Duke of Oldenburg
    Nikolaus, Hereditary Grand Duke of Oldenburg (German: Nikolaus Friedrich Wilhelm von Holstein-Gottorp, Erbgroßherzog von Oldenburg; 10 August 1897 – 3 April...
    7 KB (555 words) - 05:32, 28 October 2024
  • Christian, Duke of Oldenburg (German: Christian Nikolaus Udo Peter Herzog von Oldenburg; born 1 February 1955) is the head of the Grand Ducal Family of Oldenburg...
    7 KB (466 words) - 23:45, 27 October 2024