Question: Emmanuel Clottey is the brother of which welterweight boxer?

Context articles: Fatai Onikeke
Dave Palitz
Obisia Nwankpa
Billy Famous
Tony Ekubia
Joshua Clottey
Emmanuel Clottey (boxer)
Michael Muya
George Ashie
Wilf Gentzen

Fatai "Kid Dynamite" Onikeke ( (1983--) 02 1983 (age (2017)-(1983)-((11)<(04)or(11)==(04)and(30)<(02)) ) ) is a Nigerian/Australian professional light welter/welterweight boxer of the 2000s and 2010s who won the Nigerian welterweight title, African Boxing Union (ABU) welterweight title, World Boxing Foundation (WBFo) Intercontinental light welterweight title, International Boxing Federation (IBF) Pan Pacific light welterweight title, and Commonwealth welterweight title, and was a challenger for the World Boxing Organization (WBO) Africa light welterweight title, WBFo light welterweight title, and World Boxing Organization (WBO) Oriental light welterweight title against Lance Gostelow , his professional fighting weight varied from 138+1/2 lb , i.e. light welterweight to 146+1/2 lb , i.e. welterweight.
Dave Palitz (January 1, 1891 – November 17, 1940) was a Welterweight boxer who competed for the Connecticut Welterweight Championship against Lou Bogash on April 26, 1920 at Casino Hall in Bridgeport, Connecticut.
 Though he lost the 12 round bout, Palitz was an exceptional boxer in his own right.
 He fought Jeff Doherty, Bunny Ford, Terry Mitchell, and Jack Britton.
 Doherty and Ford were regional lightweight champions while Mitchell was a boxer of such caliber that he once defeated 1906 World Welterweight Champion William "Honey" Melody.
 Britton held the World Welterweight championship for over four years during Palitz's career.
Obisia Nwankpa ( (1954--) 09 1954 (age (2017)-(1954)-((11)<(10)or(11)==(10)and(30)<(09)) ) ) born in Lagos, is a Nigerian professional light/light welterweight boxer of the 1970s, 1980s and 1990s who won Nigerian lightweight title, African Boxing Union light welterweight title, and Commonwealth lightweight title, and was a challenger for World Boxing Council (WBC) light welterweight title against Saoul Mamby, his professional fighting weight varied from 135 lb , i.e. lightweight to 139+1/4 lb , i.e. light welterweight.
Billy Famous (born in Lagos), is a Nigerian professional light/light welterweight boxer of the 1970s and '80s who won Nigerian lightweight title, Nigerian light welterweight title, African Boxing Union (ABU) light welterweight title, and Commonwealth lightweight title, his professional fighting weight varied from 135 lb , i.e. lightweight to 139+1/2 lb , i.e. light welterweight.
Tony Ekubia ( (1960--) 06 1960 (age (2017)-(1960)-((11)<(03)or(11)==(03)and(30)<(06)) ) ) is a Nigerian/British professional light/light welter/welterweight boxer of the 1980s and '90s who won the British Boxing Board of Control (BBBofC) Central (England) Area lightweight title, BBBofC British light welterweight title, and Commonwealth light welterweight title, his professional fighting weight varied from 134+3/4 lb , i.e. lightweight to 146 lb , i.e. welterweight.
Joshua Clottey (born October 6, 1977) is a Ghanaian professional boxer who held the IBF welterweight title from 2008 to 2009.
 Born in Accra, Ghana, Clottey now lives in The Bronx, New York.
 He is the brother of veteran boxers Emmanuel Clottey and Judas Clottey.
Emmanuel Clottey (born April 17, 1974) is a Ghanaian professional boxer in the Welterweight division.
 He's the brother of fringe contender Judas Clottey and former world champion Joshua Clottey.
Michael Muya ( (1975--) 01 1975 (age (2017)-(1975)-((11)<(01)or(11)==(01)and(30)<(01)) ) ) born in Nairobi, is a Kenyan professional light/light welter/welterweight boxer of the 1990s and 2000s who won the Kenya welterweight title, and Commonwealth lightweight title, and was a challenger for the Kenya light welterweight title against Kevin Onyango, his professional fighting weight varied from 133+3/4 lb , i.e. lightweight to 140 lb , i.e. light welterweight.
George "Red Tiger" Ashie born in Accra is a Ghanaian professional super feather/light/light welterweight boxer of the 2000s and 2010s who won the African Boxing Union super featherweight title, Universal Boxing Council (UBC) Super Featherweight title, and Commonwealth lightweight title, and was a challenger for the World Boxing Association (WBA) International lightweight title against Emmanuel Tagoe, and Commonwealth super featherweight title against Kevin Mitchell, his professional fighting weight varied from 128+1/2 lb , i.e. super featherweight to 137+3/4 lb , i.e. light welterweight.
Wilf Gentzen ( (1963--) 03 1963 (age (2017)-(1963)-((11)<(04)or(11)==(04)and(30)<(03)) ) ) born in Melbourne is an Australian professional light welter/welterweight boxer of the 1980s and '90s who won the Victoria (Australia) State welterweight title, Australian welterweight title, Commonwealth welterweight title, and was a challenger for the World Boxing Council (WBC) International light welterweight title against Tony Jones, his professional fighting weight varied from 139 lb , i.e. light welterweight to 146+3/4 lb , i.e. welterweight.