Trubetskoy family

The Princes Trubetskoy Князья Трубецкие
The Trubetskoy coat of arms
Parent house	Gediminids
Country	Russia
Current region	Russia, France, United States, Germany, Switzerland
Earlier spellings	Trubchevsky
Place of origin	Grand Duchy of Lithuania
Members	Prince Dmitrii Troubetzkoy, d. 1625 Prince Sergei Petrovich Troubetzkoy, August 29, 1790 – November 22, 1860 Prince Paolo Troubetzkoy (Intra, Italy, 15 February 1866 — Pallanza, 12 February 1938) Prince Nikolai Troubetzkoy (Moscow, 16 April 1890 – Vienna, 25 June 1938)

The House of Trubetskoy, (Russian: Трубецкие, romanized: Trubetskiye; Belarusian: Трубяцкі, romanized: Trubiacki; Polish: Trubecki; Ruthenian: Trubetsky; Ukrainian: Трубецький, romanized: Trubets'kyy; French: Troubetzkoy; Croatian: Trubic; Estonian: Trubetski; German: Trubezkoi; Swedish: Trubetskoj) is a Russian gentry family of Ruthenian stock and Lithuanian origin, like many other princely houses of Grand Duchy of Lithuania, later prominent in Russian history, science, and arts. They are descended from Algirdas's son Demetrius I Starshy (1327 – 12 August 1399). They used the Pogoń Litewska coat of arms and the Trubetsky coat of arms.