List of boxing families

Argentina

The Matthysse siblings

Walter Matthysse: 1978-08-29 to ----, WBO Latino Welterweight Champion

Soledad Matthysse: 1980-08-06 to ----, WIBA Featherweight Champion

Lucas Matthysse: 1982-09-27 to ----, WBC Silver Light Welterweight Champion

Australia

The Mundine family

Tony Mundine: 1951-06-10 to ----, Australian Heavyweight Champion

Anthony Mundine: 1975-05-21 to ----, (Tony's son), WBA Super Middleweight, IBO Middleweight Champion

Bulgaria

The Pulev brothers

Kubrat Pulev: 1981-05-04 to ----, EBU & IBF Heavyweight Champion

Tervel Pulev: 1983-01-10 to ----, Heavyweight Bronze Medal at 2012 Summer Olympics

Canada

The Gatti brothers

Joe Gatti: 1967-04-12 to ----, light middleweight world title challenger

Arturo Gatti: 1972-04-15 to 2009-07-11, IBF Super Featherweight, WBC Light Welterweight Champion

The Hilton family

Dave Hilton, Sr.: 1940-08-29 to ----, Canada Middleweight Champion

Dave Hilton, Jr.: 1963-12-09 to ----, (Dave Sr.'s son), WBC Super Middleweight Champion

Alex Hilton: 1964-12-20 to ----, (Dave Sr.'s son), Canada Middleweight Champion

Matthew Hilton: 1965-12-17 to ----, (Dave Sr.'s son), IBF Light Middleweight Champion

Stewart Hilton: 1968-09-01 to 1986-09-04, (Dave Sr.'s son), 1984 Canadian Junior Champion

The Vanderpool brothers

Fitz Vanderpool: 1967-11-03 to ----, World Boxing Federation (WBF) Welterweight & Light Middleweight Champion

Syd Vanderpool: 1972-09-23 to ----, NABO Super Middleweight Champion

Dominican Republic

The Cruz brothers

Carlos Cruz: 1937-11-24 to 1973-02-15, WBA & WBC Lightweight Champion

Leo Cruz: 1953-01-17 to ----, WBA Super Bantamweight Champion

France

The Tiozzo brothers

Christophe Tiozzo: 1963-06-01 to ----, WBA Super Middleweight Champion

Fabrice Tiozzo: 1969-05-08 to ----, WBA & WBC Light Heavyweight, WBA Cruiserweight Champion

Germany

The Rocchigiani brothers

Ralf Rocchigiani: 1963-02-13 to ----, WBO Cruiserweight Champion

Graciano Rocchigiani: 1963-12-29 to ----, IBF Super Middleweight, WBC Light Heavyweight Champion

Ireland

The Magee brothers

Terry Magee: 1964-11-01 to ----, light middleweight journeyman

Noel Magee: 1965-12-13 to ----, Commonwealth Light Heavyweight Champion

Eamonn Magee: 1971-07-13 to ----, WBU & Commonwealth Light Welterweight Champion

Italy

The Dundee brothers (first siblings to become world champions)

Joe Dundee: 1903-08-06 to 1982-03-31, NYSAC Welterweight Champion

Vince Dundee: 1907-10-22 to 1949-07-27, NYSAC Middleweight Champion

The Stecca brothers

Loris Stecca: 1960-03-30 to ----, WBA Super Bantamweight Champion

Maurizio Stecca: 1963-03-09 to ----, WBO Featherweight Champion

Japan

The Ioka family

Hiroki Ioka: 1969-01-08 to ----, WBC Minimumweight, WBA Light Flyweight Champion

Kazuto Ioka: 1989-03-24 to ----, (Hiroki's nephew), WBA Minimumweight & Light Flyweight, WBC Strawweight Champion, WBA Flyweight Champion

The Kameda brothers

Koki Kameda: 1986-11-17 to ----, WBA Light Flyweight & Bantamweight, WBC Flyweight Champion

Daiki Kameda: 1989-01-06 to ----, WBA Flyweight, IBF Junior Bantamweight Champion

Tomoki Kameda: 1991-07-12 to ----, WBO Bantamweight Champion

Mexico

The Álvarez brothers

Rigoberto Álvarez: 1978-01-20 to ----, WBA Interim Light Middleweight Champion

Ricardo Álvarez: 1981-11-21 to ----, welterweight prospect

Ramon Álvarez: 1986-05-28 to ----, welterweight prospect

Saúl Álvarez: 1990-07-18 to ----, WBA & WBC Light Middleweight Champion

The Arce brothers

Jorge Arce: 1979-07-27 to ----, WBO Light Flyweight, Super Flyweight, Super Bantamweight & Bantamweight Champion

Francisco Arce Armenta: 1981-08-29 to ----, NABF Super Bantamweight Champion

The Arredondo brothers

Ricardo Arredondo: 1949-05-26 to 1991-09-20, WBC Super Featherweight Champion

Roberto Arredondo: 1958-05-03 to ----, Japanese Featherweight Champion

René Arredondo: 1961-06-15 to ----, WBC Junior Welterweight Champion

The Burgos family

Víctor Burgos: 1974-04-10 to ----, IBF Light Flyweight Champion

Juan Carlos Burgos: 1987-12-26 to ----, (Victor's nephew), featherweight contender

The Castillo brothers

José Luis Castillo: 1973-12-14 to ----, WBC Lightweight Champion

Ricardo Castillo: 1979-06-07 to ----, NABF Featherweight Champion

The Chávez family

Julio César Chávez: 1962-07-12 to ----, WBC Super Featherweight, WBA & WBC Lightweight, WBC & IBF Light Welterweight Champion

Roberto Chávez González: ---- to ----, (Julio's brother), bantamweight

Julio César Chávez, Jr.: 1986-02-16 to ----, (Julio's son), WBC Middleweight Champion

Omar Chávez: 1990-01-04 to ----, (Julio's son), welterweight prospect

The Díaz brothers

Joel Díaz: 1973-02-18 to ----, lightweight contender

Antonio Díaz: 1976-06-13 to ----, IBA Light Welterweight Champion

Julio Díaz: 1979-12-24 to ----, IBF Lightweight Champion

The Espadas family

Guty Espadas: 1954-12-20 to ----, WBA Flyweight Champion

Guty Espadas, Jr.: 1974-09-02 to ----, (Guty's son), WBC Featherweight Champion

The García brothers

Raúl García: 1982-09-10 to ----, IBF & WBO Minimumweight Champion

Ramón García Hirales: 1982-09-10 to ----, WBO Light Flyweight Champion

The González family

Alejandro Martín González: 1973-08-11 to ----, WBC Featherweight Champion

Alejandro González, Jr.: 1993-03-08 to ----, (Alejandro's son), bantamweight contender

The Karass brothers

José Luis Soto Karass: 1979-01-25 to ----, light welterweight contender

Jesús Soto Karass: 1982-10-15 to ----, NABF Welterweight Champion

The López family

Ricardo Lopez: 1966-01-25 to ----, WBC, WBO & WBA Minimumweight, IBF Light Flyweight Champion

Alonso López: 1986-05-28 to ----, (Ricardo's son), flyweight contender

The Margarito family

Antonio Margarito: 1978-03-18 to ----, WBA, IBF & WBO Welterweight Champion

Hanzel Martínez: 1991-11-21 to ----, (Antonio's brother-in-law), bantamweight prospect

The Márquez brothers

Juan Manuel Márquez: 1973-08-23 to ----, IBF & WBO Featherweight, WBC Super Featherweight, WBA & WBO Lightweight, WBO Light Welterweight Champion

Rafael Márquez: 1975-03-25 to ----, IBF & IBO Bantamweight Champion

The Mijares family

Vicente Mijares: 1954-06-14 to ----, world title contender

Cristian Mijares: 1981-10-02 to ----, (Vicente's nephew), WBC, WBA & IBF Super Flyweight Champion

Ricardo Mijares: 1988-06-14 to ----, (Vicente's nephew), lightweight prospect

The Montiel family

Manuel Montiel, Sr.: ---- to ----, 1970s flyweight contender and world class trainer

Alejandro Felix Montiel: 1971-04-24 to ----, (Manuel Sr.'s son), IBA Flyweight Champion

Pedro Montiel: 1973-11-30 to ----, (Manuel Sr.'s son), middleweight contender

Fernando Montiel: 1979-03-01 to ----, (Manuel Sr.'s son), WBO Flyweight & Super Flyweight, WBO & WBC Bantamweight Champion

Manuel Montiel, Jr.: ---- to ----, (Manuel Sr.'s son), bantamweight contender

Eduardo Montiel: ---- to ----, (Manuel Sr.'s son), middleweight contender

The Morales family

José Morales: ---- to ----, 1970s boxing contender, Erik's manager

Érik Morales: 1976-09-01 to ----, (Jose's son), WBC & WBO Super Bantamweight, WBC Featherweight, WBC & IBF Super Featherweight, WBC Light Welterweight Champion

Diego Morales: 1979-12-11 to ----, (Jose's son), WBO Super Flyweight Champion

Iván Morales: 1991-10-09 to ----, (Jose's son), bantamweight prospect

The Páez family

Jorge Páez: 1965-10-27 to ----, IBF & WBO Featherweight Champion

Jorge Páez, Jr.: 1987-11-30 to ----, (Jorge's son), WBC Youth Intercontinental Welterweight Champion

Azriel Páez: 1989-05-28 to ----, (Jorge's son), welterweight prospect

The Ruelas brothers

Gabriel Ruelas: 1970-07-23 to ----, WBC Super Featherweight Champion

Rafael Ruelas: 1971-04-26 to ----, IBF Lightweight Champion

The Sánchez family

Salvador Sánchez: 1959-01-26 to 1982-08-12, WBC Featherweight Champion

Salvador Sánchez II: 1985-09-20 to ----, (Salvador's nephew), featherweight prospect

The Solís brothers

Jorge Solís: 1979-10-23 to ----, WBA Interim Super Featherweight Champion

Ulises Solís: 1981-08-28 to ----, IBF Junior Flyweight Champion

The Zárate family

Carlos Zárate: 1951-05-23 to ----, WBC Bantamweight Champion

Joel Luna Zárate: 1965-11-12 to ----, (Carlos's nephew), WBO Latino Super Flyweight Champion

Carlos Zárate, Jr.: 1988-05-23 to ----, (Carlos's son), light welterweight

Norway

Erling Havnå

Magne Havnå

Panama

The Durán family

Roberto Durán: 1951-06-16 to ----, WBA & WBC Lightweight, WBC Welterweight, WBA Light Middleweight, WBC Middleweight Champion

Santiago Samaniego: 1974-01-25 to ----, (Roberto's nephew), WBA Light Middleweight Champion

Irichelle Durán: 1976-11-18 to ----, (Roberto's daughter), female contender

Philippines

The Donaire family

Glenn Donaire: 1979-12-07 to ----, WBC Latino Super Flyweight Champion

Nonito Donaire: 1982-11-16 to ----, (Glenn's brother), IBF & IBO Flyweight, WBC & WBO Bantamweight, WBO Super Bantamweight, IBF Junior Featherweight, WBA Featherweight Champion

Richard: 1987-05-25 to ----, (Glenn's cousin), upcoming prospect

The Pacquiao brothers

Manny Pacquiao: 1978-12-17 to ----, WBC Flyweight, IBF Super Bantamweight, WBC Super Featherweight & Lightweight, IBO Light Welterweight, WBO Welterweight, WBC Light Middleweight Champion

Bobby Pacquiao: 1980-12-12 to ----, WBO Asia-Pacific Lightweight Champion

The Peñalosa family

Carl Peñalosa: 1938-03-02 to ----, lightweight and junior welterweight champion during the 1960s

Jonathan Peñalosa: ---- to ----, (Carl's son), 1990s contender

Dodie Boy Peñalosa: 1962-11-19 to ----, (Carl's son), IBF Light Flyweight & Flyweight Champion

Gerry Peñalosa: 1972-08-07 to ----, (Carl's son), WBC Super Flyweight, WBO Bantamweight Champion

Dodie Boy Jr.: 1991-02-20 to ----, (Carl's grandson), upcoming prospect

The Sonsona family

Eden Sonsona: 1988-12-27 to ----, Philippines Games & Amusement Board Bantamweight Champion

Marvin Sonsona: 1990-07-25 to ----, (Eden's cousin), WBO Super Flyweight Champion

Puerto Rico

The Arroyo brothers

McJoe Arroyo: 1985-12-05 to ----, WBO Latino Super Flyweight Champion

McWilliams Arroyo: 1985-12-05 to ----, WBO Latino Flyweight Champion

The Bisbal brothers

Victor Bisbal: 1980-07-02 to ----, heavyweight prospect

Gerardo Bisbal: 1984-09-11 to ----, amateur heavyweight

The Camacho family

Héctor Camacho: 1962-05-24 to 2012-11-24, WBC Super Featherweight & Lightweight, WBO Light Welterweight, IBC Welterweight, Middleweight & Junior Middleweight Champion

Felix Camacho: 1966-06-27 to ----, (Héctor's brother), WBF Junior Featherweight Champion

Héctor Camacho, Jr.: 1978-09-20 to ----, (Héctor's son), welterweight contender

The Cotto family

José Miguel Cotto: 1977-06-22 to --, WBO Intercontinental Super Featherweight Champion

Abner Cotto: 1987-08-10 to ----, (José's cousin), lightweight prospect

Miguel Cotto: 1980-10-29 to ----, (José's brother), WBO Light Welterweight, WBA & WBO Welterweight, WBA Super Welterweight, WBC Middleweight Champion

The Solis brothers

Enrique Solis: ---- to ----, world title challenger

Santos Solis: 1954 to 2007, Junior welterweight, Welterweight and Junior middleweight contender

Julian Solís: 1957-01-07 to ----, WBA Bantamweight Champion

Rafael Solis: 1958-01-02 to ----, junior lightweight world title challenger

The Vázquez family

Wilfredo Vázquez: 1960-08-02 to ----, WBA Bantamweight, Super Bantamweight & Featherweight Champion

Wilfredo Vázquez, Jr.: 1984-06-18 to ----, (Wilfredo's son), WBO Super Bantamweight Champion

Romania

The Simion brothers

Marian Simion: 1975-09-14 to ----, Light Middleweight Silver Medal at 2000 Summer Olympics

Dorel Simion: 1977-02-13 to ----, Welterweight Bronze Medal at 2000 Summer Olympics

Thailand

Amateur

The Boonjumnong brothers

Manus Boonjumnong: 1980-06-23 to ----, Light Welterweight Gold Medal at 2004 Summer Olympics, Silver Medal at 2008 Summer Olympics

Non Boonjumnong: 1982-06-12 to ----, Welterweight Silver Medal at 2007 AIBA World Boxing Championships

The Kamsing brothers

Somrot Kamsing: 1971-11-24 to ----, Light Flyweight contender at 1996 Summer Olympics

Somluck Kamsing: 1973-01-16 to ----, Featherweight Gold Medal at 1996 Summer Olympics

Professional

The Galaxy brothers

Khaosai Galaxy: 1959-05-15 to ----, WBA Super Flyweight Champion

Kaokor Galaxy: 1959-05-15 to ----, WBA Bantamweight Champion

The Sor Vorapin brothers

Ratanapol Sor Vorapin: 1974-06-06 to ----, IBF Minimumweight Champion

Ratanachai Sor Vorapin: 1976-11-01 to ----, WBO Bantamweight Champion

Ukraine

The Klitschko brothers

Vitali Klitschko: 1971-07-19 to ----, EBU, WBO & WBC Heavyweight Champion

Wladimir Klitschko: 1976-03-25 to ----, WBO, IBF, IBO & WBA Heavyweight Champion

United Kingdom

The Eubank family

Peter Eubank: 1962-03-23 to ----,

Simon Eubank: 1962-03-23 to ----, (Peter's brother)

Chris Eubank: 1966-08-08 to ----, (Peter's brother), WBO Middleweight & Super Middleweight Champion

Frank Eubank: 1969-06-25 to ----, (Peter's cousin)

Chris Eubank, Jr.: 1989-09-18 to ----, (Chris's son), middleweight contender

The Finnegan brothers

Chris Finnegan: 1944-06-05 to 2009-03-02, British, Commonwealth & European Light Heavyweight Champion

Kevin Finnegan: 1948-04-18 to 2008-10-23, British & European Middleweight Champion

The Hatton brothers

Ricky Hatton: 1978-10-06 to ----, IBF, WBA & IBO Light Welterweight, WBA Welterweight Champion

Matthew Hatton: 1981-05-15 to ----, EBU Welterweight Champion

The Khan brothers

Amir Khan: 1986-12-08 to ----, WBA & WBC Super Lightweight, WBO & WBA Lightweight, WBC & WBA Welterweight, IBF Junior Welterweight Champion

Haroon Khan: 1991-05-10 to ----, Flyweight Bronze Medal at 2010 Commonwealth Games

The London family

Jack London: 1913-06-23 to 1963-12-19, British Heavyweight Champion

Brian London: 1934-06-19 to ----, (Jack's son), British Heavyweight Champion

The Minter family

Alan Minter: 1951-08-17 to ----, WBC Middleweight Champion

Ross Minter: 1978-11-10 to ----, (Alan's son), English Welterweight Champion

The Smith brothers

Paul Smith: 1982-06-10 to ----, British & WBU Super Middleweight Champion

Stephen Smith: 1985-07-22 to ----, British, Commonwealth & WBC Silver Featherweight Champion.

Liam Smith: 1988-07-27 to ----, British, Commonwealth & WBO Light Middleweight Champion

Callum Smith: 1990-04-23 to ----,British & WBC Silver Super Middleweight Champion

United States

The Ali family

Muhammad Ali: 1942-01-17 to 2016-06-03, NABF, WBA & WBC Heavyweight Champion

Rahman Ali: 1943-07-18 to ----, (Muhammad's brother), heavyweight

Laila Ali: 1977-12-30 to ----, (Muhammad's daughter), WBCF Super Middleweight Champion

Ibn Ali: 1979-01-31 to ----, (Rahman's son), cruiserweight and heavyweight

The Ayala family

Tony Ayala, Sr.: 1935-07-31 to 2014-04-10, former boxer and trainer of his four sons

Mike Ayala: 1958-01-19 to ----, (Tony Sr.'s son), NABF Super Bantamweight & Featherweight Champion

Sammy Ayala: 1959-07-31 to ----, (Tony Sr.'s son), 1980's welterweight contender

Tony Ayala, Jr.: 1963-02-13 to ----, (Tony Sr.'s son), light middleweight contender

Paulie Ayala: ---- to ----, (Tony Sr.'s son), 1980's featherweight contender

The Baer brothers

Max Baer: 1909-02-11 to 1959-11-21, World Heavyweight Champion

Buddy Baer: 1915-01-11 to 1986-01-18, heavyweight challenger

The Baltazar brothers

Frankie Baltazar: 1958-04-14 to ----, super featherweight contender

Tony Baltazar: 1961-02-05 to ----, lightweight contender

Robert Baltazar: 1963-01-16 to ----, welterweight contender

The Byrd family

Joe Byrd Sr.: ---- to ----, 1992 US Olympic Team Head Coach

Antoine Byrd: 1962-02-27 to ----, (Joe Sr.'s son), middleweight title challenger

Tracy Byrd: 1964-08-27 to ----, (Joe Sr.'s daughter), IBA Female Lightweight & WIBO Jr. Welterweight Champion

Patrick Byrd: 1968-11-28 to ----, (Joe Sr.'s son), welterweight

Chris Byrd: 1970-08-15 to ----, (Joe Sr.'s son), WBO & IBF Heavyweight Champion

Lamon Brewster: 1973-06-05 to ----, (Joe Sr.'s nehpew), WBO Heavyweight Champion

The Canizales brothers

Gaby Canizales: 1960-05-01 to ----, WBA & WBO Bantamweight Champion

Orlando Canizales: 1965-11-25 to ----, IBF Bantamweight Champion

The Cisneros family

Ron Cisneros: 1961-07-13 to ----, bantamweight contender

Mike Alvarado: 1980-07-28 to ----, (Ron's son), WBO Light Welterweight Champion

Ricky Lopez: 1987-03-03 to ----, (Mike's cousin), super bantamweight prospect

The Curry brothers

Bruce Curry: 1956-03-29 to ----, WBC Super Lightweight Champion

Graylin Curry: 1960-01-18 to ----, junior middleweight

Donald Curry: 1961-09-07 to ----, WBA, IBF & WBC Welterweight, WBC Super Welterweight Champion

The Eklund & Ward brothers

Dicky Eklund: 1957-05-03 to ----, welterweight contender

Micky Ward: 1965-10-04 to ----, WBU Light Welterweight Champion

The Foreman family

George Foreman: 1949-01-10 to ----, IBF & WBA Heavyweight Champion

Freeda Foreman: 1976-10-16 to ----, (George's daughter), female contender

George Foreman III: 1983-01-23 to ----, (George's son), heavyweight novice boxer

The Frazier family

Joe Frazier: 1944-01-12 to 2011-11-07, NYSAC, WBC & WBA Heavyweight Champion

Marvis Frazier: 1960-09-12 to ----, (Joe's son), heavyweight challenger

Jackie Frazier-Lyde: 1961-12-02 to ----, (Joe's daughter), WIBA Light Heavyweight Champion

Tyrone Frazier: 1962-05-11 to ----, (Joe's nephew), 1980s contender

Joe Frazier, Jr.: 1962-10-02 to ----, (Joe's son)

The Fullmer brothers

Gene Fullmer: 1931-07-21 to ----, WBA Middleweight Champion

Jay Fullmer: 1937-03-09 to ----, lightweight and welterweight

Don Fullmer: 1939-02-21 to 2012-01-28, middleweight contender

The García family

Eduardo García: 1942-12-23 to ----, world champion trainer

Robert Garcia: 1975-01-29 to ----, (Eduardo's son), IBF Super Featherweight Champion

Miguel García: 1987-12-15 to ----, (Eduardo's son), WBO Featherweight & Super Featherweight Champion

Irving García: 1989-01-20 to ----, (Robert's nephew), lightweight prospect

Javier García Calderón: 1989-01-20 to ----, (Robert's nephew), lightweight prospect

David García: 1990-09-11 to ----, (Robert's nephew), welterweight prospect

The Gardner brothers

George Gardner: 1877-03-17 to 1954-07-08, World Light Heavyweight Champion

Billy Gardner: 1879-07-04 to 1950-02-23, New England Featherweight Champion

Jimmy Gardner: 1885-12-25 to 1964-05, [ist of welterweight boxing champions|World Welterweight] Champion

The Gibbons brothers

Mike Gibbons: 1887-07-20 to 1956-08-31, middleweight contender

Tommy Gibbons: 1891-03-22 to 1960-11-19, heavyweight title challenger

The Hagler & Sims brothers

Marvin Hagler: 1954-05-23 to ----, WBA, WBC, IBF & World Middleweight Champion

Robbie Sims: 1959-11-05 to ----, middleweight title challenger

The Hearns family

Thomas Hearns: 1958-10-18 to ----, WBA Welterweight & Light Heavyweight, WBC Light Middleweight & Light Heavyweight, WBO Super Middleweight, IBO Cruiserweight Champion

Billy Hearns: ---- to ----, (Thomas's brother), junior lightweight

Ronald Hearns: 1978-03-19 to ----, (Thomas's son), middleweight title challenger

The Hopkins family

Bernard Hopkins: 1965-01-15 to ----, IBF, WBO, WBA & WBC Middleweight, IBO, WBC, IBF & WBA Light Heavyweight Champion

Demetrius Hopkins: 1980-10-10 to ----, (Bernard's nephew), USBA Light Welterweight Champion

The Jackson family

Julian Jackson: 1960-09-12 to ----, WBA Light Middleweight, WBC Middleweight Champion

Julius Jackson: 1987-08-01 to ----, (Julian's son), super middleweight

John Jackson: 1989-01-16 to ----, (Julian's son), light middleweight

The Judah family

Johnny Saxton: 1930-07-04 to 2008-10-04, World Welterweight Champion

Yoel Judah: 1956 to ----, (Johnny's nephew), boxing trainer and kickboxing champion

Daniel Judah: 1977-08-08 to ----, (Yoel's son), light heavyweight contender

Zab Judah: 1977-10-27 to ----, (Yoel's son), IBF & WBO Light Welterweight, WBC, WBA & IBF Welterweight Champion

Josiah Judah: 1978-08-21 to ----, (Yoel's son), super middleweight prospect

The Leonard brothers

Roger Leonard: 1953-07-21 to ----, junior welterweight contender

Sugar Ray Leonard: 1956-05-17 to ----, WBC & WBA Welterweight, WBA Light Middleweight, WBC Middleweight, Light Heavyweight & Super Middleweight Champion

The Litzau brothers

Allen Litzau: 1982-04-12 to ----, featherweight

Jason Litzau: 1983-06-29 to ----, NABF Super Featherweight Champion

The Lopez brothers

Ernie Lopez: 1945-09-24 to 2009-10-03, welterweight title challenger

Danny Lopez: 1952-07-06 to ----, WBC Featherweight Champion

The Magdaleno brothers

Diego Magdaleno: 1986-10-28 to ----, NABF Super Featherweight Champion

Jesús Magdaleno: 1991-11-08 to ----, WBO NABO Youth Super Bantamweight Champion

The Mancini family

Lenny Mancini: 1919-07-12 to 2003-11-29, lightweight contender

Ray Mancini: 1961-03-04 to ----, (Lenny's son), WBA Lightweight Champion

The Mayweather family

Floyd Mayweather, Sr.: 1952-10-19 to ----, super welterweight contender, trainer

Roger Mayweather: 1961-04-24 to ----, (Floyd Sr.'s brother), Floyd Jr.'s Trainer, WBA Super Featherweight, WBC Light Welterweight Champion

Jeff Mayweather: 1964-07-04 to ----, (Floyd Sr.'s brother) 1990s lightweight contender

Floyd Mayweather, Jr.: 1977-02-24 to ----, (Floyd Sr.'s son), WBC Super Featherweight, WBC Lightweight & Light Welterweight, IBF, WBC & WBA Welterweight, WBC & WBA Light Middleweight Champion

Justin Jones: 1987-04-21 to ----, (Floyd Sr.'s son)

The McCrory brothers

Milton McCrory: 1962-02-07 to ----, WBC Welterweight Champion

Steve McCrory: 1964-04-13 to 2000-08-01, Flyweight Gold Medal at 1984 Summer Olympics

The McGirt family

Buddy McGirt: 1964-01-17 to ----, IBF Light Welterweight, WBC Welterweight Champion

James McGirt Jr.: 1982-11-25 to ----, (Buddy's son), super middleweight challenger

The Norris brothers

Orlin Norris: 1965-10-04 to ----, NABF & WBA Cruiserweight Champion

Terry Norris: 1967-06-17 to ----, WBC & IBF Light Middleweight Champion

The Patterson family

Floyd Patterson: 1935-01-04 to 2006-05-11, World Heavyweight Champion

Ray Patterson: 1942-10-24 to ----, (Floyd's brother), heavyweight contender

Tracy Harris Patterson: 1964-12-26 to ----, (Floyd's adopted son), WBC Super Bantamweight, IBF Super Featherweight Champion

The Quarry brothers

Jerry Quarry: 1945-05-15 to 1999-01-03, heavyweight challenger

Mike Quarry: 1951-03-04 to 2006-06-11, light heavyweight challenger

Bobby Quarry: 1962-11-11 to ----, heavyweight journeyman

The Richardson family

Greg Richardson: 1958-02-07 to ----, WBC Bantamweight Champion

Durrell Richardson: 1979-07-07 to ----, light middleweight challenger

Chester: ---- to ----, Golden Gloves Champion

Randy: ---- to ----, Golden Gloves Champion

Ollie: ---- to ----, Golden Gloves Champion

The Russell brothers

Gary Russell, Jr.: 1988-06-05 to ----, featherweight challenger

Gary Allen Russell: 1993-02-04 to ----, 2010 National Golden Gloves Light Welterweight Champion

The Sandoval brothers

Alberto Sandoval: 1958-03-12 to ----, bantamweight challenger

Richie Sandoval: 1960-10-18 to ----, WBA Bantamweight Champion

The Spinks family

Leon Spinks: 1953-07-11 to ----, WBA & WBC Heavyweight Champion

Michael Spinks: 1956-07-13 to ----, (Leon's brother), WBA, WBC, IBF & World Light Heavyweight, IBF Heavyweight Champion

Leon Spinks, Jr.: 1970-09-16 to 1990-07-22, (Leon's son), fought as Leon Calvin

Darrel Spinks: 1973-07-24 to ----, (Leon's son), super welterweight

Cory Spinks: 1978-02-20 to ----, (Leon's son), IBF & WBC Welterweight, IBF Junior Middleweight Champion

Leon Spinks III: 1988-02-14 to ----, (Leon's grandson)

The Vargas brothers

Fernando Vargas: 1977-12-07 to ----, IBF & WBA Light Middleweight Champion

Rogelio Vargas: 1982-11-25 to ----, super middleweight prospect

The Webber sisters

Cora Webber: 1958 to ----, IFBA Junior Middleweight Champion

Dora Webber: 1958 to ----, IWBF Lightweight Champion

Venezuela

The España brothers

Ernesto España: 1954-11-07 to ----, WBA Lightweight Champion

Crisanto España: 1964-10-25 to ----, WBA Welterweight Champion

Colombia

The Cardona brothers

Prudencio Cardona: 1951-12-22 to ----, WBC Flyweight Champion

Ricardo Cardona: 1952-11-09 to 2015-10-12, WBA Super Bantamweight Champion