Dugès
Several people share the surname Dugès:
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.
Lionel Emmett
Lionel Charles Renwick Emmett( 8 January 1913 – 9 August 1996) was an Indian field hockey player who competed in the 1936 Summer Olympics.
He was a member of the Indian field hockey team, which won the gold medal.
He played one match as forward.
Lacordaire
Several people share the surname Lacordaire:
Dezsö J. Horváth
Dezs ö Joseph Horváth, is a Canadian businessman and educator.
He is the dean of York University's Schulich School of Business.
Outside of academia, he is on the boards of various corporations, including Inscape Corporation and Westport Innovations.
Carlyle Tapsell
Carlyle Carrol Tapsell( July 24, 1909 – September 6, 1975) was an Indian field hockey player who competed in the 1932 Summer Olympics and 1936 Summer Olympics.
In 1932 he was a member of the Indian field hockey team, which won the gold medal.
He played two matches as back.
Four years later he was again a member of the Indian field hockey team, which won the gold medal.
He played four matches as back.
He was born in Adra, India.
He studied in St. Georges College, Mussoorie, India, which produced 6 Olympic hockey player( Earnest and William Goodsir- Cullen, George Marthins, Michael Gateley, Lionel Emmett, and Tapsell)
Carlyle Tapsell
Carlyle Carrol Tapsell( July 24, 1909 – September 6, 1975) was an Indian field hockey player who competed in the 1932 Summer Olympics and 1936 Summer Olympics.
In 1932 he was a member of the Indian field hockey team, which won the gold medal.
He played two matches as back.
Four years later he was again a member of the Indian field hockey team, which won the gold medal.
He played four matches as back.
He was born in Adra, India.
He studied in St. Georges College, Mussoorie, India, which produced 6 Olympic hockey player( Earnest and William Goodsir- Cullen, George Marthins, Michael Gateley, Lionel Emmett, and Tapsell)
George Marthins
George Eric McCarthy Marthins( 24 December 1905 – March 1989) was an Indian field hockey player who competed in the 1928 Summer Olympics as a member of the Indian field hockey team, which won the gold medal.
He studied at St. George's College, Mussoorie, India, which produced 6 Olympic hockey player( Earnest and William Goodsir- Cullen, George Marthins, Michael Gateley, Lionel Emmett, and Carlyle Carrol Tapsell)
Ken Armstrong (journalist)
Ken Armstrong is a senior reporter at ProPublica.
He has worked at The Marshall Project, the" Chicago Tribune The Seattle Times", the" Newport News Daily Press", and the" Anchorage Times".
He was a 2001 Nieman Fellow at Harvard University, and in 2002, was the McGraw Professor of Writing at Princeton University.
He is married to Ramona Hattendorf; they live in Seattle with their two children, Waters( Emmett) and Meghan.
George Marthins
George Eric McCarthy Marthins( 24 December 1905 – March 1989) was an Indian field hockey player who competed in the 1928 Summer Olympics as a member of the Indian field hockey team, which won the gold medal.
He studied at St. George's College, Mussoorie, India, which produced 6 Olympic hockey player( Earnest and William Goodsir- Cullen, George Marthins, Michael Gateley, Lionel Emmett, and Carlyle Carrol Tapsell)

Question: Do Lionel Emmett and Dezsö J. Horváth share the same nationality?
Answer: no