Sifan Hassan
Sifan Hassan( born 1 January 1993) is an Ethiopian- born Dutch middle- and long- distance runner.
She won two gold medals at the 2019 World Championships, in the 1500 metres and 10,000 metres events, becoming the first athlete( male or female) in history to win both events at a single World Championships or Olympic Games.
Hassan was the 2016 1500 m indoor World champion.
At the 2015 Beijing World Championships she won a bronze medal in the 1500 m and a bronze medal in the 5000 m at the 2017 London edition.
In February 2019 Hassan set the world record for a 5 km road race and in July 2019 she broke the women's mile world record.
Hassan and Marcus
Hassan and Marcus is an Egyptian film released in 2008.
Gordon Hill (politician)
Gordon Leslie Hill( born 16 May 1951) is a former Australian politician who was a Labor Party member of the Legislative Assembly of Western Australia from 1982 to 1994.
He served as a minister in the governments of Brian Burke, Peter Dowding, and Carmen Lawrence.
Gavan Troy
Gavan John Troy (born 31 May 1940) is a former Australian politician who was a Labor Party member of the Legislative Assembly of Western Australia from 1983 to 1993.
He served as a minister in the governments of Brian Burke, Peter Dowding, and Carmen Lawrence.
David Ji
David Longfen Ji is an American businessman who co-founded Apex Digital, an electronics manufacturer.
In 2004, he was arrested in China following a dispute with Sichuan Changhong Electric, a supplier owned by the city of Mianyang and the province of Sichuan.
Changhong accused him of defrauding them through bad checks.
Ji was taken, according to an account by his lawyer, to the senior management and told, "I decide whether you live or die."
He has been held in China without charges.
Ji's case highlighted an "implicit racism" in dealings with American businessmen.
As a U.S. citizen he was not granted the same treatment by authorities as non-ethnically Chinese businessmen sharing the same nationality.
Christian Rich
Christian Rich is an American- born Nigerian Grammy- nominated production and DJ duo consisting of twins Kehinde Hassan and Taiwo Hassan.
Carmen Giannattasio
Carmen Giannattasio( born 24 April 1975 Avellino) is an Italian operatic soprano.
She studied at the Conservatoire Domenico Cimarosa of Avellino and simultaneously at the University of Salerno( degree in Russian and English Literatures).
From 1999- 2001 she attended the school for young opera singers( L’ Accademia di Perfezionamento) at La Scala, Milan.
In 2002 she won first and audience prize at Operalia competition in Paris.
María León (actress)
María León Barrios( born 30 July 1984) is a Spanish actress.
She is best known for her performance as Leti in" SMS" and Carmen in Allí abajo.
Kenneth B. Ain
Kenneth B. Ain is an American endocrinologist and Carmen L. Buck Chair and Professorship of Cancer Research and Oncology at the University of Kentucky, and also currently a licensed doctor and published author, being collected by libraries worldwide.
Mario Pezzi (priest)
Mario Pezzi( born Gottolengo, 19 September 1941) is an Italian priest, theologian and catechist.
He is one of leading names of the Neocatechumenal Way, with Kiko Argüello and Carmen Hernández.

Question: Were Sifan Hassan and Carmen Giannattasio of the same nationality?
Answer: no