| Squad | Appearances | ||
| sorting |
| Goalkeeper | ||||||
|---|---|---|---|---|---|---|
| Emery Arocena |
|
Spain | 26/07/1905 | ||
| Oses |
|
Spain | 28/03/1906 | ||
| Defender | ||||||
| Alza |
|
Spain | 27/07/1906 | ||
| Anzá |
|
Spain | 06/05/1909 | ||
| Berges |
|
Spain | 27/12/1900 | ||
| Mancisidor |
|
Spain | 07/04/1910 | ||
| Urtizberea |
|
Spain | 08/04/1911 | ||
| Midfielder | ||||||
| Casiano |
|
Spain | |||
| Echezarreta |
|
Spain | 09/04/1894 | ||
| Eizaguirre |
|
Spain | |||
| Gamborena |
|
Spain | 14/03/1901 | ||
| Luis Regueiro |
|
Spain | 01/07/1908 | ||
| Maya |
|
||||
| René Petit |
|
France | 08/08/1899 | ||
| Villaverde |
|
Spain | 07/07/1904 | ||
| Forward | ||||||
| Alfaro Romero |
|
Spain | 18/11/1910 | ||
| Carrasco |
|
Spain | 09/05/1902 | ||
| Garmendia |
|
Spain | 08/08/1905 | ||
| Herrandonea |
|
Spain | 05/06/1909 | ||
| Herrandonea |
|
Spain | 22/11/1910 | ||
| Sagarzazu |
|
Spain | 15/10/1903 | ||
| Urtizberea |
|
Spain | 25/07/1909 | ||
