Pierre Gilliard with his pupils, Grand Duchess Olga Nikolaevna of Russia and Grand Duchess Tatiana Nikolaevna of Russia at Livadia in 1911. Pierre Gilliard (16 May 1879 - 30 May 1962) was a Swiss academic and author, best known as the French language tutor to the five children of Emperor Nicholas II of Russia from 1905 to 1918
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Album / Universal History Archive/Universal Images Group