Grand Duke Konstantin Nikolayevich of Russia
Grand Duke Konstantin Nikolayevich of Russia was the Emperor's Viceroy of Poland from 1862 to 1863.
Photograph, c. 1880
The Namiestnik of the Kingdom of Poland was the deputy of the Emperor of Russia who, under Congress Poland (1815–1874), styled himself "King of Poland". Between 1874 and 1914, when the former Congress Poland was known as the Vistula Country, the title Namiestnik was replaced by that of Governor-General of Warsaw .[a]
Namiestnik of Poland