[PAR] [TLE] Julio César Chávez Jr. [SEP] Julio César Chávez Carrasco (born February 16, 1986), best known as Julio César Chávez Jr., is a Mexican professional boxer who held the WBC middleweight title from 2011 to 2012.  He is the son of retired six-time world boxing champion Julio César Chávez and older brother of Omar Chávez. [PAR] [TLE] Omar Chávez [SEP] Omar Alonzo Chávez Carrasco (born January 4, 1990), best known as Omar Chávez, is a Mexican professional boxer and the current WBC Youth Intercontinental welterweight champion.
[PAR] [TLE] Julio César Chávez Jr. [ SEP ] Julio César Chávez Carrasco ( born February 16 , 1986 ) , best known as Julio César Chávez Jr. , is a Mexican professional boxer who held the WBC middleweight title from 2011 to 2012 . He is the son of retired six - time world boxing champion Julio César Chávez and older brother of Omar Chávez . [PAR] [TLE] Omar Chávez [ SEP ] Omar Alonzo Chávez Carrasco ( born January 4 , 1990 ) , best known as Omar Chávez , is a Mexican professional boxer and the current WBC Youth Intercontinental welterweight champion .
Julio César Chávez Jr.'s younger brother was born in what year?
Julio César Chávez Jr. 's younger brother was born in what year ?
1990
1990