Ivan Novoseltsev
Ivan Petrovich Novoseltsev( born January 23, 1979) is a Russian former professional ice hockey winger.
He is the uncle of Vladislav Namestnikov.
Bradley Orr
Bradley James Orr( born 1 November 1982) is an English retired footballer.
He is the uncle of Rangers defender Jon Flanagan.
Bonifazio Bevilacqua Aldobrandini
Bonifazio Bevilacqua Aldobrandini (1571 – April 7, 1627) was an Italian Cardinal.
He was the uncle of Pope Gregory XIV.
Yury Kovalchuk
Yury Valentinovich Kovalchuk (born 25 July 1951) is a Russian billionaire businessman and financier who is "reputed to be Vladimir Putin's personal banker".
The May 2008 issue of Russian "Forbes" listed him for the first time in its "Golden Hundred" of Russia's richest, calling him and another new entrant to the "List", Gennady Timchenko, "good acquaintances of Vladimir Putin.
" The magazine placed him at number 53 on the Russians-only list, with an estimated fortune of $1.9 billion.
After sanctions imposed on Kovalchuk in 2018, this dropped to $650 million.
From 1987 to 1991 he was the first deputy director of Ioffe Physico-Technical Institute.
Since 2004 he has been chair of Rossiya Bank and its largest shareholder.
Since the early 1990s Kovalchuk has owned a dacha in Solovyovka in the Priozersky District of the Leningrad region, located on the eastern shore of the Komsomolskoye lake on the Karelian Isthmus near St. Petersburg.
His neighbours there are Vladimir Putin, Vladimir Yakunin, Andrei Fursenko, Sergey Fursenko, Viktor Myachin, Vladimir Smirnov and Nikolay Shamalov.
Together they instituted the co-operative society Ozero (the Lake) which united their properties on 10 November 1996.
His elder brother Mikhail Kovalchuk is the scientific secretary of the Council for Science and High Technologies attached to the president of the Russian Federation.
In 2015 Yury Kovalchuk's National Media Group (NMG) and US Discovery channel joined forces to form Media Alliance of which NMG owns 80% .
Later that year, Kovalchuk acquired the rights to Ted Turner’s Russian assets including the Russian version of CNN, Cartoon Network and Boomerang.
The reason for the sale was based on the Russian media ownership law that limits ownership of Russian media by foreigners.
In 2017 Kovalchuk purchased the century-old Novy Svet vineyard in the Crimean Peninsula for $26.4 million in one of the first privatization deals in the region since the annexation of the region by Russia.
Andrzej Gawroński (actor)
Andrzej Gawroński( born 10 February 1935 in Warsaw, Poland) is a Polish film and theatre actor.
He is the brother of the late actor.
He is also the uncle of, whose husband is.
Boris Kovalchuk
Boris Yuryevich Kovalchuk (b. 1978 in Leningrad, Russian SFSR, Soviet Union) is a Russian official.
He is a son of Yury Kovalchuk.
Since April 19, 2006, he has led the Department of the Russian Government's Staff for implementation of the National Priority Projects.
John Breckin
John Breckin( born 27 July 1953) is an English former professional footballer who played as a left- back.
He is the uncle of Nottingham Forest defender Ian Breckin.
Hysen Hoxha
Hysen Efendi Hoxha( 1861–1934) was an Albanian politician, mayor of Gjirokastër, and the uncle of Enver Hoxha.
Christopher H. Clark
Christopher Henderson Clark (1767 – November 21, 1828) was a congressman and lawyer from Virginia.
He was the brother of James Clark, the uncle of John Bullock Clark, Sr. and the great-uncle of John Bullock Clark, Jr..
Ivan Benito
Ivan Benito( born 27 August 1976 in Aarau) is a Swiss retired professional footballer who played as goalkeeper.
He is the uncle of Loris Benito.

Question: Who is the uncle of Boris Kovalchuk?
Answer: Mikhail Kovalchuk