World welterweight boxing champions - How Old Today?

1

Ray Bronson

2

Adrien Broner

2

Andre Berto

2

Mario Barrios

2

Mark Breland

2

Timothy Bradley

7

Billy Backus

7

Devon Alexander

7

Henry Armstrong

7

Jack Britton

7

Johnny Bratton

7

Maurice Blocker

7

Pat Bradley (boxer)

7

Randall Bailey