Pietro Antonio Fiocco
Pietro Antonio Fiocco (or Pier Antonio or Pierre-Antoine) (3 February 1654 – 3 September 1714) was an Italian Baroque composer.
Mário Sperry
José Mário Sperry( born September 28, 1966) is a Brazilian heavyweight mixed martial artist.
His specialty is Brazilian jiu- jitsu, grappling and ground fighting.
He is also one of the founders of the Brazilian Top Team, where he trained fighters such as Antônio Rodrigo Nogueira, Antônio Rogério Nogueira, Ricardo Arona, and Paulo Filho, among others.
Dmitri Varfolomeyev (footballer, born 1978)
Dmitri Nikolayevich Varfolomeyev( born 15 March 1978 in Leningrad) is a former Russian football player.
He is a younger brother of Sergei Varfolomeyev.
Pierre Dulin
Pierre Dulin, or Pierre d’ Ulin( 17 September 1669- 28 January 1748), was a French painter.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Paul Fourdrinier
Paul Fourdrinier( 20 December 1698 – 18 February 1758), sometimes referred to as Peter or Pierre Fourdrinier, was an 18th- century engraver in England.
Roman Smishko
Roman Smishko is a retired Ukrainian professional footballer who played as a goalkeeper.
He is a younger brother of Ukrainian defender Bohdan Smishko.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.
Louis Deffès
Louis Deffès or Pierre- Louis Deffès( 25 July 1819 – 28 May 1900) was a 19th- century French composer.
Pierre Rodocanachi
Pierre Rodocanachi( born 2 October 1938) is a French fencer.
He won a bronze medal in the team foil event at the 1964 Summer Olympics.

Question: Who is younger, Mário Sperry or Pierre Rodocanachi?