Zarra was born on 20 January 1921 at the Asúa train station in Erandio, Biscay. He was the son of Telmo Zarraonandía, an engineer and head of Asúa station, and Tomasa Montoya. Zarra was the seventh of ten children… See more

Zarra signed his first professional contract with SD Erandio Club of the Second Division, and was incorporated into team during the 1937–38 season. Later he was recruited to a team from Biscay to play a friendly mat… See more