Erwin Koeman (born September 20, 1961 in Zaandam) is a Dutch football manager and former player. He is the older brother of Ronald Koeman. Koeman was a midfielder for the Dutch national team that won the Euro 1988 and featured in the 1990 FIFA World Cup. In total Erwin Koeman was capped 31 times, scoring twice between 1983 and 1994. Wikipedia
The definitive Wikipedia entry for Erwin Koeman. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Erwin_Koeman