Empress Catherine II is remembered in history as an outstanding ruler who made a significant contribution to the development of the Russian Empire. She skillfully selected state assistants, among whom were her close favorites. One such person was Alexander Dmitrievich Lansky, who possessed diplomatic talent and a sharp mind. Born in 1758, he received an excellent home education and began military service in the Horse Guards at the age of 12. By the age of 21, Lansky had become a colonel and aide-de-camp to Catherine.

Lansky not only enjoyed privileges at court but also maintained good relations with the heir to the throne. Few could boast of the favor of both the empress and her son, and Lansky did not use this to his advantage but sought to improve their relationship. Although he was not an outstanding military or political figure, his role in the political life at Catherine's court was significant. Lansky lived only 26 years, suffering severe injuries from a fall from a horse, and passed away a year later. Catherine mourned his death deeply and planned to award him the title of count, but did not have the chance. The young general was buried in a mausoleum created by Giacomo Quarenghi. In memory of Lansky's contributions, a monument associated with his name was erected in the Catherine Garden long before his death.