Johann Gottlob Immanuel Breitkopf was a German music publisher and typographer. Wikipedia
Born: November 23, 1719, Leipzig, Germany
Died: January 28, 1794 (age 74 years), Leipzig, Germany
Children: Christoph Gottlob Breitkopf and Bernhard Theodor Breitkopf
Grandchild: Ustinya Zinovyeva
Parents: Bernhard Christoph Breitkopf