Statements (12)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:person | 
| gptkbp:birthDate | 1904-03-11 | 
| gptkbp:birthPlace | gptkb:Denver,_Colorado,_United_States | 
| gptkbp:deathDate | 1966-11-28 | 
| gptkbp:deathPlace | gptkb:Los_Angeles,_California,_United_States | 
| gptkbp:nationality | gptkb:American | 
| gptkbp:notableFor | fought Joe Louis for the world heavyweight title in 1939 | 
| gptkbp:occupation | gptkb:boxer | 
| gptkbp:weightClass | heavyweight | 
| gptkbp:bfsParent | gptkb:Joe_Louis | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Jack Roper |