World boxing champions - How Old Today?

1

Carmen Basilio

2

Jack Bernstein

2

Johnny Buff

2

Newsboy Brown

2

Ray Bronson

6

Abe Attell

6

Glenwood Brown

6

Monte Attell

9

Benny Bass

9

Gaby Canizales

9

Henry Armstrong

9

Jack Britton

9

Johnny Bratton

9

Mushy Callahan

9

Pat Bradley (boxer)

16

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