Grand Duchess. 1901–?18, daughter of Tsar Nicholas II, believed to have been executed by the Bolsheviks in 1918, although several women subsequently claimed to be her
an informal understanding among Great Britain, France, and Russia based on a Franco-Russian military alliance (1894), an Anglo-French entente (1904), and an Anglo-Russian entente (1907). It was considered a counterbalance to the Triple Alliance but was terminated when the Bolsheviks came into control in Russia in 1917.