Lacordaire
Several people share the surname Lacordaire:
Murad Ramazanov
Murad Ramazanov( born March 19, 1974 in Khasavyurt, Dagestan) is a male freestyle wrestler who represented the Republic of Macedonia.
He participated in Men's freestyle 60 kg at 2008 Summer Olympics.
In this competition he participated in 4 fights and was eliminated losing a fight with Zelimkhan Huseynov.
Kim Jong-dae
Kim Jong- dae( born September 21, 1981) is a male freestyle wrestler from South Korea.
He participated in Men's freestyle 60 kg at 2008 Summer Olympics losing in the 1/ 8 of final with Murad Ramazanov.
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:
Tevfik Odabaşı
Tevfik Odabasi( born November 20, 1981) is a freestyle wrestler from Turkey.
He studied at Kırıkkale University.
He participated in Men's freestyle 60 kg at the 2004 Summer Olympics, where he was ranked in 15th place.
In 2005, he won a silver medal at the Mediterranean Games in Almeria, Spain and another silver medal at the Summer Universiade in İzmir, Turkey.
He also participated in Men's freestyle 60 kg at the 2008 Summer Olympics losing in the 1/16 of final with Murad Ramazanov.
Tayeb Filali
Tayeb Filali( born 16 January 1979) is an Algerian long- distance runner.
At the 2012 Summer Olympics, he competed in the Men's marathon, but did not finish.
Kanakeravan
Kanakeravan( formerly Kenaker and Murad Tapa) is a village in the Kotayk Province of Armenia.
Kim Jong-dae
Kim Jong- dae( born September 21, 1981) is a male freestyle wrestler from South Korea.
He participated in Men's freestyle 60 kg at 2008 Summer Olympics losing in the 1/ 8 of final with Murad Ramazanov.
Morten Storm
Morten Storm( born January 2, 1976 in Korsør), alias Murad Storm and Murad Storm Al- Denmarki, is a Danish, former convert to Islam and a former Islamic radical, who became disenchanted with Islamism after 10 years and went to work as an agent of the Danish Security and Intelligence Service( PET) operating in Islamic militant circles.
His identity became public knowledge in 2012 when he came forward in the newspaper" Jyllands- Posten".

Question: Do Tayeb Filali and Murad Ramazanov share the same nationality?
Answer: no