Zoran Švonja
Zoran Švonja( born 4 October 1995) is a Serbian football midfielder who plays for Bulgarian club Lokomotiv Sofia.
He is younger brother of Goran Švonja.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Markus Weissenberger
Markus Weissenberger( born March 8, 1975) is an Austrian former footballer who played as a midfielder.
He is a younger brother of former Austria international player Thomas Weissenberger.
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.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.
Czesław Siekierski
Czesław Adam Siekierski( born 8 October 1952 in Stopnica) is a Polish politician and Member of the European Parliament( MEP) for the Lesser Poland Voivodship& Swietokrzyskie Voivodship with the Polish People's Party, part of the European People's Party.
On 7 July 2014, Czesław Siekierski was elected Chair of the European Parliament's Committee on Agriculture and Rural Development.
Siekierski is a member of the Conference of Committee Chairs and Delegation for relations with Canada and a substitute for the Committee on Budgetary Control and Delegation for relations with the People's Republic of China.
Anton Shunto
Anton Shunto( born 31 May 1988) is a Belarusian professional footballer.
As of 2019, he plays for Molodechno.
He is a younger brother of Denis Shunto, who is a founder and former president of Krumkachy Minsk.
Georgie Auld
Georgie Auld( May 19, 1919 – January 8, 1990) was a jazz tenor saxophonist, clarinetist, and bandleader.
Alan Chipp
Alan Chipp( born 9 January 1937) is a former Australian rules footballer who played for the Fitzroy Football Club in the Victorian Football League( VFL).
He is a younger brother of politician Don Chipp.
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.

Question: Who is younger, Czesław Siekierski or Georgie Auld?
Answer: Czesław Siekierski