- Teacher: Birthe Janssen
- Teacher: Peter F. W. Simon
- Teacher: Gudrun Staedel-Schneider
- Teacher: Birthe Janssen
- Teacher: Peter F. W. Simon
- Teacher: Gudrun Staedel-Schneider
- Teacher: Birthe Janssen
- Teacher: Peter F. W. Simon
- Teacher: Gudrun Staedel-Schneider
- Teacher: Birthe Janssen
- Teacher: Peter F. W. Simon
- Teacher: Gudrun Staedel-Schneider