| Games |
Sport (Discipline) / Event |
NOC / Team |
Phase |
Unit |
Role |
As |
|
|
1924 Summer Olympics
|
Boxing |
 NED |
|
|
|
J. Crono |
|
|
Flyweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|
|
Bantamweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|
|
Featherweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|
|
Lightweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|
|
Welterweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|
|
Middleweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|
|
Light-Heavyweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|
|
Heavyweight, Men
(Olympic)
|
|
Final Standings |
|
Judge / Referee |
|
|