| » Referees | » Assistants |  |
| Name | born | Country | M. |  |
 |
 |
|
|---|---|---|---|---|---|---|---|
| John Langenus | 08/12/1891 |
|
Belgium | 4 | - | - | - |
| Gilberto de Almeida Rigo | 21/02/1881 |
|
Brazil | 3 | - | - | - |
| José Macias | 00/00/1893 |
|
Paraguay | 2 | - | - | - |
| Anibal Tejada | 00/00/1893 |
|
Uruguay | 2 | - | - | - |
| John Balway | 02/02/1888 |
|
France | 1 | - | - | - |
| Henri Christophe | 23/07/1884 |
|
Belgium | 1 | - | - | - |
| Domingo Lombardi | 00/00/1898 |
|
Uruguay | 1 | - | - | - |
| Francisco Mateucci | 16/05/1903 |
|
Uruguay | 1 | - | - | - |
| Ulises Saucedo | 03/03/1896 |
|
Bolivia | 1 | - | - | - |
| Ricardo Vallarino | 03/04/1893 |
|
Uruguay | 1 | - | - | - |
| Alberto Warnken | 00/00/1889 |
|
Chile | 1 | - | - | 1 |
| sum | 18 | 0 | 0 | 1 | |||
