Filip Arsenijević
Filip Arsenijević( born 2 September 1983) is a Serbian footballer who plays for TSC Bačka Topola.
He is older brother of Nemanja Arsenijević.
Justin McIsaac
Justin McIsaac( born 1978) is a semi- retired American professional wrestler, also known by his ring names" The Alpha Male" Justin Powers or Justin Shaype, who competes in independent promotions on the East Coast and Northeastern United States.
During the early 2000s, he was a mainstay of New England Championship Wrestling and Steve Bradley's Wrestling Federation of America as well as competing for Yankee Pro Wrestling, the Eastern Wrestling Alliance and NWA Shockwave where he won the internet championship in 2003.
In 2008, he came out of retirement to compete for Front Row Wrestling, where he won the FRW All Star Championship and later formed a successful tag team with" Wrong Way" Johnny Royal.
Robin Kačaniklić
Robin Kačaniklić( born 25 August 1988) is a Swedish footballer of Serbian and Macedonian descent who plays for Real Åstorp FF as a Midfielder.
He is older brother to the Hammarby IF and former Swedish national team player Alexander Kačaniklić.
Justin Heinrich Knecht
Justinus or Justin Heinrich Knecht( 30 September 1752 – 1 December 1817) was a German composer, organist, and music theorist.
Justin Houston
Justin Donovan Houston( born January 21, 1989) is an American football defensive end for the Indianapolis Colts of the National Football League( NFL).
He played college football at the University of Georgia, where he earned All- American honors, and was drafted by the Kansas City Chiefs in the third round of the 2011 NFL Draft.
A four-time Pro Bowl selection, he was also named to the All- Pro team in 2014.
Justin Malewezi
The Right Hon Dr Justin Malewezi or Justin Chimera Malewezi( born 23 December 1943) is a Malawian politician and a Member of Parliament for Ntchisi North in the Central Region of Malawi.
He was Vice- President of Malawi from 1994 to 2004.
Malewezi quit the United Democratic Front in 2004 and eventually represented the People's Progressive Movement in the 2004 general election, in which he garnered 2.5% of the total national vote.
Abdu Katuntu
Abdu Katuntu( born 12 March 1965) is a Ugandan politician, currently serving as the Member of Parliament for Bugweri County, Bugweri District.
He is a member of Forum for Democratic Change party and serves as Shadow Attorney General in the Parliament of Uganda.
He was first elected in 2001.
Katuntu is a practising lawyer, having received an LLB from Makere University and a DIP, LP( LDC) from the Law Development Centre.
He is a former member of the Pan-African Parliament from Uganda and the Rapporteur of the Committee on Justice and Human Rights.
He narrowly lost his parliamentary seat in the 2006 Ugandan general election to Kirunda Kivejinja but successfully challenged the result, citing widespread malpractices.
The court found that" during the campaign period and on polling day, there was wide- spread intimidation, and torture in Bugweri Constituency", biasing the result in favour of Kivejinja.
Katuntu won the resulting by-election.
In the 2011 general elections, he was re-elected for another term in Parliament.
François van der Merwe
François van der Merwe is a South African professional rugby union player.
He plays at lock for Lyon Olympique in the Top 14.
He is older brother of Flip van der Merwe
Jovan Markovski
Jovan Markovski( born March 28, 1988) is a Macedonian professional basketball small forward who last played for Vardar.
He is older brother of Gorjan Markovski who is also basketball player and plays for Feni Industries
Justus Stöcklin
Justus Stöcklin( or Justin Stöcklin)( 4 May 1860, Ettingen – 12 July 1943, Basel) was a Swiss teacher and author.
His books for primary school mathematics were widely used in Switzerland.
He taught in Liestal.
In 2011, a biography was published.

Question: Who is older, Abdu Katuntu or Justin Houston?
Answer: Abdu Katuntu