Sarah Klang
Sarah Linnea Nova Klang,( born 26 August 1992) is a Swedish singer and songwriter.
She has released one top peaking music album, and performed at På spåret, and in the music festival South by Southwest.
She is also a Grammis- award winner in the category" Alternative Pop of the Year".
David Emmanuel (mathematician)
David Emmanuel (31 January 1854 – 4 February 1941) was a Romanian Jewish mathematician and member of the Romanian Academy, considered to be the founder of the modern mathematics school in Romania.
Born in Bucharest, Emmanuel studied at Gheorghe Lazăr and Gheorghe Șincai high schools.
In 1873 he went to Paris, where he received his Ph.D. in mathematics from the University of Paris (Sorbonne) in 1879 with a thesis on "Study of abelian integrals of the third species", becoming the second Romanian to have a Ph.D. in mathematics from the Sorbonne (the first one was Spiru Haret).
Emmanuel was the president of the first Congress of Romanian Mathematicians, held in 1929 in Cluj.
In 1882, Emmanuel became a professor of superior algebra and function theory at the Faculty of Sciences of the University of Bucharest.
Here, in 1888, he held the first courses on group theory and on Galois theory.
Among his students were Anton Davidoglu, Alexandru Froda, Traian Lalescu, Grigore Moisil, Miron Nicolescu, Octav Onicescu, Dimitrie Pompeiu, Simion Stoilow, and Gheorghe Țițeica.
Emmanuel had an important role in the introduction of modern mathematics and of the rigorous approach to mathematics in Romania.
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.
Robert Chung
Dr. Robert Chung( 鍾庭耀) is a Hong Kong academician.
He is the former Director of the( POP) of the University of Hong Kong.
POP became an independent institute in May 2019 as Hong Kong Public Opinion Research Institute, which Robert Chung remained as the head of the institute.
Emanuel Lehman
Emanuel Lehman( born Mendel Lehmann; February 15, 1827 – January 10, 1907) was a German born, American banker.
The younger brother of Henry Lehman, he was a co-founder of Lehman Brothers.
When the newly formed Mutual Alliance Trust Company opened for business in New York on the Tuesday after June 29, 1902, there were 13 directors, including Lehman, William Rockefeller, and Cornelius Vanderbilt.
Camil Baciu
Camil Baciu( born Camillo Kaufman 21 June 1926, Galați – died 22 April 2005, Paris) was a Romanian journalist and science fiction writer.
He was a friend of, among others, Iordan Chimet( with whom he was part of an anti-Nazi group) and Gheorghe Ursu.
In 1969 he left Romania, settling in Paris.
Alexandru Apolzan
Alexandru Apolzan (6 February 1927 – 23 December 1982) was a Romanian footballer, who played as a defender, mainly for Steaua Bucureşti and also for Romania.
He has been credited with the invention of the sweeper role and is considered as one of the best sweepers in the history of Romanian football, with only Miodrag Belodedici and Gheorghe Popescu, in recent years, being able to play at a similar level.
Gheorghe Pop
Gheorghe Pop( born 11 September 1993) is a Romanian biathlete.
He competed in the 2018 Winter Olympics.
Gheorghe Pop de Băsești
Gheorghe Pop de Băsești or George Pop de Băsești, also known under the nickname Badea" Gheorghe or Badea" George( roughly Brother or Uncle Gheorghe/ George)( 1 August 1835 – 23 February 1919) was an Imperial Austrian- born Romanian politician, who served as vice president( 1881–1902) and president( 1902 – 1919) of the Romanian National Party at a time when Transylvania was part of the Kingdom of Hungary within Austria- Hungary, and eventually as the president of the Alba Iulia National Assembly that declared the Union of Transylvania with Romania on 1 December 1918.
Mahbod Moghadam
Mahbod Moghadam( born November 17, 1982) is an Iranian- American internet entrepreneur.
He was a co-founder and the chief community officer of Everipedia until March 2019.
Previously, he was a co-founder of Rap Genius( now Genius), which he started in August 2009 with Tom Lehman and Ilan Zechory.

Question: Are Emanuel Lehman and Gheorghe Pop of the same nationality?
Answer: no