Sergio Busquets
A key figure in Barcelona's midfield during one of the club's most successful periods. His father was a goalkeeper at the Catalan club, but he was never a hit for the first team.
Paolo Maldini
A living legend at AC Milan. His father Cesare also led the 'rossoneri' in the 1950's and 1960's, but not at the same level as Paolo.
Diego Forlán
One of the best Uruguayan strikers of all time, he is the son of another South American icon: Pablo Forlan, who played for Atletico Peñarol and Sao Paulo.
Xabi Alonso
Perico Alonso was one of the best players ever to play for Real Sociedad. His son Xabi exceeded all expectations by collecting silverware at Liverpool, Real Madrid and Bayern Munich, as well as the Spanish national team.
Frank Lampard
Lampard Jr is known for his exploits with Chelsea and England, but his father was one of the best players to ever play for West Ham.
Gonzalo Higuaín
His father Jorge played for River Plate his entire career, while Gonzalo signed for Real Madrid at a young age before shining in the Serie A.
Thiago Alcántara
His father Mazinho lifted the World Cup with Brazil in 1994, but his performances at club level were not apt for comparison. Thiago plays for Bayern Munich after joining from Barcelona.
Pepe Reina
Miguel Reina was a star keeper for Barcelona and Atletico Madrid, but his son has succeeded in La Liga, the Premier League and the Serie A.