Paul I of Russia
Paul remained overshadowed by his mother for most of his life. His reign lasted four years, ending with his assassination by conspirators. He adopted the laws of succession to the Russian throne—rules that lasted until the end of the Romanov dynasty and of the Russian Empire. He also intervened in the French Revolutionary Wars and, toward the end of his reign, added Kartli and Kakheti in Eastern Georgia into the empire which was confirmed by his son and successor Alexander I.
Anna Ivanovna Baryatinskaya Tolstoy
After Paul I of Russia's death in March 1801, at the request of the Empress Elizabeth Alexeievna, Countess Tolstoy returned to her husband in Russia. She was present at the coronation of Tsar Alexander I of Russia in Moscow, but soon again went abroad with the children and traveled extensively in Europe. She remained a close friend of the Empress. Her letters to the Empress were published in 1909 by Grand Duke Nikolai Mikhailovich.