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.
Miloš Zličić
Miloš Zličić( born 29 December 1999) is a Serbian football forward.
He is a younger brother of Lazar Zličić.
Elbert Allen Drummond
Elbert Allen Drummond( a.k.a. E.A. Drummond or Larry Drummond)
( August 3, 1943 – July 30, 2012) was an American heir, businessman and philanthropist from Alabama.
He served as the Vice Chairman of the Drummond Company, a large private coal corporation active in Alabama and Colombia.
Larry O'Brien (Canadian politician)
Lawrence Robert O'Brien( born July 19, 1949) is a Canadian businessman and politician.
O'Brien served as the 58th mayor of Ottawa, Ontario, Canada from 2006 until 2010.
O'Brien was the founder and former Chair and CEO of Calian Technologies Ltd. O'Brien attended Elmdale Public School and Fisher Park High School, and graduated from Merivale High School in 1968.
He studied at Algonquin College and graduated with a diploma in Technology in 1972.
After graduating, O' Brien worked in the high technology sector, where he met Terry Matthews and Michael Cowpland.
He then joined Microsystems International Ltd.
In 1975 he worked for the Communications Research Centre and Motorola Communications.
O'Brien then launched his first company, Insta- Call Ltd., which went bankrupt in 1979.
From then to 1982, he was the general manager of reliability- testing firm Reltek Inc. in Kanata, subsequently leaving to open Calian Technologies Ltd., a staffing( outsourcing) and engineering service provider.
O'Brien left Calian as CEO and chairman in 2006 when he was elected mayor of Ottawa.
He remained a director of the firm until stepping down in 2012.
He ran for re-election in the Ottawa mayoral election in 2010 but was defeated by current mayor Jim Watson.
O'Brien married Debbie Green in 1983.
They had two sons, Michael and Matthew.
In 1995, O'Brien and Green divorced.
In 2008, O' Brien married real estate agent Colleen McBride.
They separated in 2019.
Vadim Vlasov
Vadim Nikolayevich Vlasov( born 19 December 1980) is a former Russian football player.
He is a younger brother of Dmitri Vlasov.
Johan Geirnaert
Johan Geirnaert( born 9 January 1951) is a Belgian long- distance runner.
He competed in the marathon at the 1984 Summer Olympics.
Lawrence Holofcener
Lawrence Holofcener( or Larry Holofcener) was an American- British sculptor, poet, lyricist, playwright, novelist, actor and director.
He held British and American dual citizenship.
He died in March 2017 at the age of 91.
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.
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.

Question: Who is younger, Johan Geirnaert or Larry O'Brien (Canadian Politician)?
Answer: Johan Geirnaert