Youcca Troubetzkoy

https://en.wikipedia.org/wiki/Youcca_Troubetzkoy

Youcca Troubetzkoy (Russian: Ю́рий Никола́евич Трубецко́й; 12 December 1905 – 22 April 1992), also credited as Youcca Troubetzkov and Nicolas Barclay, was a French-American actor.

He was member of the princely Trubetskoy family, son of Prince Nikolai Nikolaievich Troubetzkoy (1867–1949) and the countess Jekaterina Mikhailovna Mussin-Pushkin (1884–1972). His brother, Prince Igor Nikolayevich Troubetzkoy (1912–2008) became a race car driver.

Youcca Troubetzkov was born on December 12, 1898 in Los Angeles, California, USA. He was an actor, known for Flower of Night (1925) Napoleon's Barber (1928), His Glorious Night (1929) and Chasing Rainbows (1930). ...

https://www.imdb.com/name/nm0873724/

He died on April 22, 1992 in Palm Beach, Florida, USA.