Which emperor did Queen Katrina kill?

Yekaterina (Yekaterina II Alekseyevna, Russian: екатеин1072II алесеевн)

1745, yekaterina married Peter, heir to the Russian throne. 1762, he led the praetorian guard to launch a coup to depose Peter III and become the queen of Russia.

During his reign, yekaterina flaunted "enlightened autocracy", advocated equality before the law, and had close contacts with French enlightenment thinkers such as Voltaire. 1775 after suppressing the Pugachev uprising, she took measures to strengthen centralization and safeguard aristocratic privileges, and was called the "queen of nobility". Externally, during 1768- 1779 and 1787- 179 1 year, it launched two wars against Turkey, occupied the Crimean Peninsula and opened up the Black Sea. 1788- 1790 went to war with Sweden; 1772, 1793 and 1795 divided Poland three times together with Prussia and Austria. 1789 After the French Revolution broke out, he joined the anti-French alliance.

1796, yekaterina died suddenly at the age of 67. During yekaterina's reign, he managed the country well and made outstanding achievements. At that time, Russia became the first powerful country in Europe, its territory was greatly expanded in the south, and its power crossed the Caucasus mountains.