Ernest Sefton
Ernest Sefton( born as Ernest Henry Tipton; 13 January 1883 in Hackney, London – 5 December 1954) was a British film actor.
He was the brother of Violet Loraine.
Ernest Foord
Ernest Edward Foord( 3 June 1883 – 28 October 1941) was an English professional golfer.
He emigrated to America in 1916 and was known there as Ernest or Ernie Ford.
Ernest Riedel
Ernest W. Riedel( July 13, 1901 – March 26, 1983) was an American sprint canoeist who competed from the late 1930s to the late 1940s.
Competing in two Summer Olympics, he won a bronze medal in the K-1 10000 m event at Berlin in 1936.
He was associated with the Pendleton Canoe Club of New York.
A native of New York City, he died in Dade County, Florida.
Ernest Dudley
Vivian Ernest Coltman- Allen( 23 July 1908 – 1 February 2006), known professionally as Ernest Dudley, was an English actor, dramatist, novelist, journalist and screenwriter.
Ernest Gold (composer)
Ernst Sigmund Goldner( July 13, 1921 – March 17, 1999), known professionally as Ernest Gold, was an Austrian- born American composer.
He is most noted for his work on the film" Exodus" produced in 1960.
George Hale (minister)
George Ernest Hale (July 1884 – September 1966), early in his career referred to as G. Ernest Hale, was a Unitarian minister in South Australia.
Ernest R. Matthews
Prof Ernest Romney Matthews FRSE FGS MICE( 1873- 1930) was a British civil engineer and expert on coastal erosion.
In authorship he is known as Ernest R. Matthews.
Ernest I, Duke of Saxe-Coburg and Gotha
Ernest I( 2 January 178429 January 1844) was the last sovereign duke of Saxe- Coburg- Saalfeld( as Ernest III) and, from 1826, the first sovereign duke of Saxe- Coburg and Gotha( as Ernest I).
He was the father of Albert, Prince Consort, who was the husband of Queen Victoria.
Ernest fought against Napoleon Bonaparte, and through construction projects and the establishment of a court theatre, he left a strong imprint on his residence town, Coburg.
Ernst Ferand
Ernst Thomas Ferand( 1887-1972)( also known as" Ernest Ferand" and" Ernst Ferand- Freund") was a Hungarian music educator and musicologist.
Masayuki Koga
Masayuki Koga( born in Omuta City, Japan) is a shakuhachi player and former member of the Ensemble Nipponia.
He studied Kinko shakuhachi with Kiichi Koga, his father, and Tozan Ryu shakuhachi with Kazan Saka, and teaches both schools.
His students include Richard Marriott.
He is the general director of the Japanese Music Institute of America, located in San Francisco and Berkeley, which he founded in 1981.
Since 1995 the Institute has taught shakuhachi, koto, and taiko.

Question: Does Masayuki Koga have the same nationality as Ernest Riedel?
Answer: yes