Dugès
Several people share the surname Dugès:
Konstantin Mereschkowski
Konstantin Sergeevich Mereschkowski( – 9 January 1921) was a prominent Russian biologist and botanist, active mainly around Kazan, whose research on lichens led him to propose the theory of symbiogenesis – that larger, more complex cells( of eukaryotes) evolved from the symbiotic relationship between less complex ones.
He presented this theory in 1910, in his Russian work," The Theory of Two Plasms as the Basis of Symbiogenesis, a New Study of the Origins of Organisms", although the fundamentals of the idea already had appeared in his earlier 1905 work," The nature and origins of chromatophores in the plant kingdom".
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.
The Wrestler and the Clown
The Wrestler and the Clown is a 1957 Soviet drama film directed by Boris Barnet and Konstantin Yudin.
Mikael Soininen
August Mikael Soininen (3 November 1860 - 12 March 1924; surname until 1906 "Johnsson") was a Finnish professor of Education theory (at the University of Helsinki) and politician, born in Kuhmoniemi.
He was Minister of Education from 27 November 1918 to 15 March 1920 and a member of the Parliament of Finland, representing the Finnish Party from 1907 to 1911 and the National Progressive Party from 1919 to 1922.
Lauri Soininen
Lauri Soininen was born: 1 April 1875 in Pielavesi and died in Helsinki on 2 September 1919.
Son of Eerik Soininen and Brita Kaisa Similä.
Poet and journalist from Finland.
He made his debut in 1895 with the book Runopisareita.
Lauri wrote several detective novels under the name Lauri Sauramo.
He also wrote under the names Lauri Soini, L. Sininen, and Juho Ahava.
2015 Trophée des Alpilles – Doubles
Pierre- Hugues Herbert and Konstantin Kravchuk was the defending champion, but chose not to defend their title.
Lacordaire
Several people share the surname Lacordaire:
Caloplaca mereschkowskiana
Caloplaca mereschkowskiana is a species of lichen in the family Teloschistaceae.
Found in Western Australia, it was described as new to science in 2011.
The specific epithet" mereschkowskiana" honours Russian biologist Konstantin Mereschkowski, who described" Caloplaca brachyspora".
2014 Trophée des Alpilles – Doubles
Pierre- Hugues Herbert and Konstantin Kravchuk won the title, beating David Guez and Martin Vaisse 6– 1, 7–6

Question: Do Mikael Soininen and Konstantin Mereschkowski share the same nationality?
Answer: no