Prince Oleg Konstantinovich of Russia Royalty
Prince Oleg Konstantinovich of Russia (27 November [O.S. 15 November] 1892 - 12 October [O.S. 27 September] 1914), was a son of Grand Duke Konstantin Konstantinovich.He died of wounds suffered in battle against the Germans during World War I.
|Birth date||November 27, 1892|
|Date of death||October 12, 1914|
|Place of death|
Grand Duke Konstantin Konstantinovich of Russia
Princess Elisabeth of Saxe-Altenburg (1865–1927)