Johann Michael Bach, German composer (died 1694)

Johann Michael Bach was a German composer of the Baroque period. He was the brother of Johann Christoph Bach, as well as first cousin, once removed and father-in-law of Johann Sebastian Bach. He is sometimes referred to as the "Gehrener Bach" to distinguish him from the "Wuppertaler Bach", Johann Michael Bach.

August 9 is the 221st day of the year in the Gregorian calendar; 144 days remain until the end of the year.