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.
Dugès
Several people share the surname Dugès:
Lacordaire
Several people share the surname Lacordaire:
Eystein II of Norway
Eystein Haraldsson (Old Norse: "Eysteinn Haraldsson", Norwegian: "Øystein Haraldsson"); c.1125 – 21 August 1157) was king of Norway from 1142 to 1157.
He ruled as co-ruler with his brothers, Inge Haraldsson and Sigurd Munn.
He was killed in the power-struggle against his brother, Inge, in an early stage of the civil war era in Norway.
Sigurd Ribbung
Sigurd Erlingsson Ribbung( Old Norse:" Sigurðr ribbungr")( died 1226) was a Norwegian nobleman and pretender to the throne of Norway during the civil war era in Norway.
George Augustus
Multiple people share the name George Augustus:
Frank Sharry
Frank Sharry is the founder and executive director of America ’s Voice, a liberal immigration reform group.
Finn Kinneberg
Finn Kinneberg is a Norwegian ski-orienteering competitor.
He won a silver medal in the relay at the World Ski Orienteering Championships in Aigen im Ennstal in 1982, together with Tore Sagvolden, Morten Berglia and Sigurd Dæhli.
He won a bronze medal in the relay at the 1984 World Championships.
Social Boston Sports
Social Boston Sports( SBS) was created in January 2007 by four professionals, Justin Obey, Brian Shaw, John Sharry, and Frank Knippenberg.
SBS is an organization that provides a way for young professionals to become involved in events, parties, and coed recreational sports and activities throughout Boston.
John Osborne Varian
John Osborne Varian (1863 – January 9, 1931) was an Irish-American poet and amateur musician who was one of the early members of the Temple of the People and a leader within the theosophist utopian community of Halcyon, California.
Two of his sons, Russell and Sigurd Varian, became notable inventors and went on to found Varian Associates, one of the first companies in Silicon Valley.
Varian died on January 9, 1931 following pneumonia.

Question: Did Frank Sharry and Sigurd Ribbung share the same nationality?
Answer: no