Léon Achard
Léon Achard( 16 February 1831 – 10 July 1905) was a French tenor.
William Chapman Ralston
William "Billy" Chapman Ralston (January 12, 1826 – August 27, 1875) was a San Franciscan businessman and financier, and was the founder of the Bank of California.
William Chapman Ralston
William "Billy" Chapman Ralston (January 12, 1826 – August 27, 1875) was a San Franciscan businessman and financier, and was the founder of the Bank of California.
Élie Halévy (Chalfan)
Élie Halévy( Ḥalfan/ Chalfan), or Élie Halfon- Halévy( Fürth 1760 – Paris 5 November 1826), was a French Hebrew poet and author.
He is the father of Fromental and Léon Halévy.
Animal Nightlife
Animal Nightlife was a British group in the 1980s.
It consisted of Andy Polaris on vocals, Leonardo Chignoli on bass, Steve Brown on guitar, Billy Chapman on saxophone and Paul Waller on drums.
Billy Chapman
William Chapman( 21 September 1902 – 2 December 1967) was an English footballer, born in Murton, County Durham.
His regular position was as an outside right, and during his career Chapman played in the Football League for Sheffield Wednesday, Manchester United and Watford.
Chapman and Tommy Barnett both moved from Manchester United to Watford at the end of the 1927 – 28 season, and spent the next six seasons playing together on Watford's right wing.
He made 233 appearances for Watford in all competitions, scoring 10 goals.
Yasmina (film)
Yasmina is a 1927 French silent film directed by André Hugon and starring Camille Bert, Huguette Duflos and Léon Mathot.
Silent Night, Deadly Night Part 2
Silent Night, Deadly Night Part 2 is a 1987 American black comedy horror slasher film edited, written, and directed by Lee Harry, and co-written by Joseph H. Earle.
It is the sequel to 1984's "Silent Night, Deadly Night", and was followed by  in 1989.
Its plot focuses on Ricky Caldwell, the brother of Billy Chapman, and his own trauma regarding his parents' Christmas Eve murders, which triggers his own killing spree.
The film relies heavily on flashbacks, utilizing approximately 40 minutes of archive footage from the original film.
Escape to the Hills
Escape to the Hills is a memoir by James and Ethel Chapman and published in 1947.
Dyna-mite
" Dyna- mite" is a 1973 single, written by the songwriting team of Mike Chapman and Nicky Chinn.
It was originally rejected by The Sweet and later inherited by the English glam rock band Mud. Chapman and Chinn produced the song as well.

Question: Did Billy Chapman and Léon Achard have the same nationality?
Answer: no