Sergei Platonovich Obolensky, Prince Obolensky-Neledinsky-Meletzky1,2 

Sergei Platonovich Obolensky, Prince Obolensky-Neledinsky-Meletzky was born on 20 September 1890 at Tsarskoie Selo, RussiaG. He was the son of General Prince Platon Sergeievich Obolensky and Princess Maria Naryshkina.2 He married, firstly, Princess Ekaterina Aleksandrovna Yourievskya, daughter of Aleksandr II Nikolaievich Romanov, Tsar of Russia and Ekaterina Mikhailovna Dolgorukova, Princess Yourievskaya, on 6 October 1916 at Yalta, Crimea, RussiaG. He and Princess Ekaterina Aleksandrovna Yourievskya were divorced in 1924. He married, secondly, Ava Alice Muriel Astor, daughter of Lt.-Col. John Jacob Astor IV and Ava Loel Willing, on 24 July 1924.2 He married, thirdly, Marilyn Fraser Wall on 3 June 1971.4 He and Ava Alice Muriel Astor were divorced on 7 December 1932.2 He died on 29 September 1978 at age 88 at Grosse Pointe, Michigan, U.S.A.G.
Children of Sergei Platonovich Obolensky, Prince Obolensky-Neledinsky-Meletzky and Ava Alice Muriel Astor
- Ivan Obolensky, Prince Obolensky-Neledinsky-Meletzky+2 b. 15 May 1925
- Princess Sylvia Obolensky2 b. 1932
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 299. Hereinafter cited as The Book of Kings.
- [S37] BP2003 volume 1, page 171. See link for full details for this source. Hereinafter cited as. [S37]
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
Giles H. E. Haughton1
Child of Giles H. E. Haughton and Hon. Catherine E. J. Flight
- Mathilda Anna Beatrice Haughton1 b. 1 Aug 2014
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Olga Sergeievna Mamantova1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 302. Hereinafter cited as The Book of Kings.
Captain Vladimir Vladimirovich Wulfert1

Captain Vladimir Vladimirovich Wulfert married Nataliya Sergeievna Cheremetevskaya, daughter of Sergei Aleksandrovich Cheremetevsky and Ulia Viatscheslavovna Sventitzkya, before 1910.1 He and Nataliya Sergeievna Cheremetevskaya were divorced before 1911.1
Auguste Prinzessin Reuss zu Köstritz1 
Children of Auguste Prinzessin Reuss zu Köstritz and Friedrich Franz II Großherzog von Mecklenburg-Schwerin
- Friedrich Franz III Großherzog von Mecklenburg-Schwerin+3 b. 19 Mar 1851, d. 10 Apr 1897
- Paul Friedrich Herzog von Mecklenburg-Schwerin+3 b. 19 Sep 1852, d. 17 May 1923
- Marie Alexandrine Elisabeth Eleonore Herzogin von Mecklenburg-Schwerin+1 b. 14 May 1854, d. 5 Sep 1920
- Nikolaus Herzog von Mecklenburg-Schwerin3 b. 18 Aug 1855, d. 23 Jan 1856
- Johann Albrecht Herzog von Mecklenburg-Schwerin3 b. 8 Dec 1857, d. 16 Feb 1920
- Alexander Herzog von Mecklenburg-Schwerin4 b. 13 Aug 1859, d. 13 Aug 1859
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 303. Hereinafter cited as The Book of Kings.
- [S12] C. Arnold McNaughton, The Book of Kings, volume 1, page 415.
- [S12] C. Arnold McNaughton, The Book of Kings, volume 1, page 416.
- [S12] C. Arnold McNaughton, The Book of Kings, volume 1, page 417.
Aleksandr Vladimirovich Romanov, Grand Duke of Russia1 
He gained the title of Grand Duke Aleksandr Vladimirovich of Russia.1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 303. Hereinafter cited as The Book of Kings.
unknown Jelissejev1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 305. Hereinafter cited as The Book of Kings.
Konstantin Djanumov1 
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 305. Hereinafter cited as The Book of Kings.
Vladimir Andreievich Romanov, Prince Romanov1 
He was also known as Prince Vladimir Romanovsky-Krassinsky. He gained the title of Prince Vladimir Romanov.1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 305. Hereinafter cited as The Book of Kings.
Vassili Zhukovsky1

Vassili Zhukovsky married Elizabeta von Reuten.1
Child of Vassili Zhukovsky and Elizabeta von Reuten
- Aleksandra Vassilievna Zhukovskya+1 b. 11 Nov 1844, d. 1899