James H. Knowlton
James H. Knowlton was a politician and lawyer.
Ajay Singh (diplomat)
Ajay Singh is an Indian politician and diplomat.
Pratap Singh (Madhya Pradesh politician)
Pratap Singh is an Indian politician and a member of the Indian National Congress party.
S. P. Jayaraman
S. P. Jayaraman was an Indian politician and former Member of the Legislative Assembly of Tamil Nadu.
Meryl Frank
Meryl Frank is an American politician and diplomat.
Laura Cox (politician)
Laura Cox is an American politician from Michigan.
Cox is a former Republican member of Michigan House of Representatives, and the current Chair person of the Michigan Republican Party.
Șerban Ciochină
Șerban Ciochină( born November 30, 1939 in Bucharest) is a retired Romanian triple jump athlete.
He achieved 5th place at the 1964 Summer Olympics, and won the Romanian triple jump championship six years in a row from 1963 to 1968.
He was also European Champion in Dortmund, Germany in 1966.
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.
Olin B. Lewis
Olin B. Lewis was an American politician and educator.
Wakatsuki Reijirō
Baron was a Japanese politician and Prime Minister of Japan.

Question: Were Laura Cox (Politician) and Șerban Ciochină of the same nationality?
Answer: no