Who was the first Russian King of Poland, whose Adjutant General was Pavel Alexandrovich Stroganov?
Alexander I of Russia Alexander I (Russian: Александр Павлович , Aleksandr Pavlovich; 23 December [O.S. 12 December] 1777 – 1 December [O.S. 19 November] 1825 ) reigned as Emperor of Russia from 23 March 1801 to 1 December 1825. He was the son of Paul I and Sophie Dorothea of Württemberg. Alexander was the first Russian King of Poland, reigning from 1815 to 1825, as well as the first Russian Grand Duke of Finland. He was sometimes called Alexander the Blessed.
Konstantin von Kaufman Konstantin Petrovich von Kaufmann (Russian: Константи́н Петро́вич фон-Ка́уфман ; 2 March 1818 – 16 May 1882) was the first Governor-General of Russian Turkestan.