Real Unión Irún 1919/20
| Name | D. o. B. | Land of origin | Position | Season | M | G | ||
|---|---|---|---|---|---|---|---|---|
| Aranzábal, Matías | 1900-04-08 |  |
Spain | Midfielder | 1919/20 | - | - | |
|
Eguiazábal, Ramón | 1896-04-14 | |
Spain | Midfielder | 1919/20 | - | - |
| Gamborena, Patxi | 1901-03-14 | |
Spain | Midfielder | 1919/20 | - | - | |
|
|
Arabolaza, Patricio | 1893-03-17 | |
Spain | Striker | 1919/20 | - | - |
