Grand Duchess Olga Nikolaevna, Maria Nikolaevna, Anastasia Nikolaevna, Tatiana Nikolaevna of Russia and Tsarevich Alexei Nikolaevich, Tsarskoye Selo, 1916
Grand Duchess Olga Nikolaevna, Maria Nikolaevna, Anastasia Nikolaevna, Tatiana Nikolaevna of Russia and Tsarevich Alexei Nikolaevich, Tsarskoye Selo, 1916