According to the Internet source given below, Gudrun Heyens is a German recorder player born in Ratingen. She studied violin and recorder at the Musikhochschule Köln. Between 1973 and 1981, she was a member of "Musica antiqua Köln" and has been a member the "Marais Consort" since 1984. Gudrun Heyens is Professor for Recorder at the Folkwang-Hochschule Essen, Duisburg. department. Please click Gudrun Heyens
for her activities as a composer.