KFC (formerly Bayer) Uerdingen, from Krefeld Germany.
Supported them home and away while living there in the 80's, Bundesliga then, finishing 3rd in 1986, and Cup winners in 1985.
Made the semi final of the Cup winners Cup in 1986, losing 4-2 to Atletico Madrid, after a famous quarter final game against Dynamo Dresden, which they eventually won 7-5 on aggregate, having at one stage been 1-5 down.
Sadly now playing at level 5 in Germany after serious financial problems, but finally on their way back up.