For Iceland international forward, Eidur Gudjohnsen, professional football runs in the family. In fact, he made his international debut against Estonia in 1996 as substitute for his father, Arnor Gudjohnsen, although due to injuries, the two never played together in the national team.Gudjohnsen’s long career spanned 22 years and over 640 games for club and country, including some of Europe’s biggest teams. After spells at PSV and Bolton Wanderers...