Johann Adam Reincken, Dutch-German organist and composer (b. 1623)
Johann Adam Reincken (also Jan Adams, Jean Adam, Reinken, Reinkinck, Reincke, Reinicke, Reinike; baptized 10 December 1643 – 24 November 1722) was a Dutch/German organist and composer. He was one of the most important composers of the 17th century, a friend of Dieterich Buxtehude and a major influence on Johann Sebastian Bach; however, very few of his works survive to this day.