sentences:  He was a Spanish international for seven years, and appeared for the country at the 1950 World Cup.Born in San Sebastián, Gipuzkoa, Eizaguirre signed with Real Sociedad in 1936, but no football was played in the country from that year and 1939 due to the Spanish Civil War.He made his debuts with the club in Segunda División and, after one season, reached La Liga as he moved to Valencia CF.