|Full name||Gabriel Alonso Aristiaguirre|
|Date of birth||9 November 1923|
|Place of birth||Hondarribia, Spain|
|Date of death||19 November 1996(aged 73)|
|Place of death||Hondarribia, Spain|
|Height||1.72 m (5 ft 8 in)|
|* Senior club appearances and goals counted for the domestic league only.
Born in Hondarribia, Basque Country, Alonso played for three clubs in La Liga, Celta de Vigo, Real Madrid and CD Málaga, over the course of nine seasons. He won the 1954 national championship with the second team, but his input consisted of one game, a 1–1 away draw against CA Osasuna.