Roland Mack  Roland Mack (born 12 October 1949) is a German entrepreneur. Mack grew up as a son of the entrepreneur Franz Mack, in Waldkirch. In 1975, he became the founder of Europa-Park in Germany. Mack was born in Freiburg. He married Marianne Mack in 1974, and has two sons and a daughter. He is father of Michael Mack. He was appointed King of Fun by the IAAPA in November 2011