Grigory Orlov
Grigory Grigoryevich Orlov (17 October 1734 – 24 April 1783) was a Russian nobleman, military officer, and statesman whose intimate relationship with Grand Duchess (later Empress) Catherine II positioned him as a central figure in the palace coup of June 1762 that overthrew her husband, Emperor Peter III, enabling Catherine's ascension to the throne.[1][2]
As Catherine's favored lover and advisor in the immediate aftermath of the coup, Orlov rapidly advanced to the ranks of general-in-chief and imperial councilor, exerting influence over early policies that included military reforms and the orchestration of Russia's first partition of Poland in 1772.[3] He championed expansive geopolitical ambitions, notably the "Greek Project," a scheme to partition Ottoman territories, revive a Byzantine-style empire in the Balkans under Russian auspices, and secure Orthodox dominance in the region through alliance with Austria.[4][5]
Orlov's tenure, however, was marred by diplomatic setbacks, such as his unsuccessful 1771–1772 mediation efforts in the Russo-Turkish War, which eroded his standing amid rising competition from figures like Grigory Potemkin, leading to his dismissal and exile to estates outside St. Petersburg.[3] Persistent rumors linked the Orlov brothers, including Grigory, to the mysterious death of Peter III shortly after his deposition—officially ascribed to "hemorrhoidal colic" but widely suspected as assassination—though contemporary accounts and Grigory's own denials cast doubt on his direct culpability, attributing the act more firmly to his brother Alexei.[2][6]