Alois Gustav Rockstuhl

Sergey Lanskoy, Officer of the Chevalier Guard, 1829 Alois Gustav Rockstuhl

Portrait of Tsarevich Nicholas Alexandrovich of Russia (1843?1865), c. 1861 Alois Gustav Rockstuhl

Portrait of Grand Duchess Anna Petrovna of Russia, 1874 Alois Gustav Rockstuhl

Portrait of Tsarevich Nicholas Aleksandrovich as a One-Year-old Child, 1869 Alois Gustav Rockstuhl