People

Grand Duke Boris Vladimirovich of Russia

Russian grand duke (1877–1943); son of Grand Duke Vladimir Alexandrovich of Russia, a grandson of Tsar Alexander II of Russia, and a first cousin of Tsar Nicholas II

12 November 1877 – 9 November 1943

Grand Duke Vladimir Alexandrovich of Russia22 April 1847 – 17 February 1909 Duchess Marie of Mecklenburg-Schwerin2 May 1854 – 6 September 1920

Grand Duke Boris Vladimirovich of Russia12 November 1877 – 9 November 1943

Parents

Grand Duke Vladimir Alexandrovich of Russia
22 April 1847 – 17 February 1909
Duchess Marie of Mecklenburg-Schwerin
2 May 1854 – 6 September 1920

Siblings

Grand Duke Kirill Vladimirovich of Russia
12 October 1876 – 12 October 1938
Grand Duke Andrei Vladimirovich of Russia
2 May 1879 – 30 October 1956
Grand Duchess Elena Vladimirovna of Russia
29 January 1882 – 13 March 1957

From Wikipedia and Wikidata (public domain), updated daily.