| Verfasser | Häufigkeit |
| Schleifer, Simone |
24 |
| Schleifer, Ronald 1948- |
23 |
| Schleifer, Wolf Dieter |
14 |
| Schleifer, Max 1922-2004 |
13 |
| Schleifer, Ronald |
13 |
| Schleifer, Karl |
12 |
| Schleifer, Horst |
10 |
| Schleifer, M. |
8 |
| Schleifer, James T. 1942- |
7 |
| Schleifer, Anton |
6 |
| Schleifer, Karl-Heinz |
6 |
| Schleifer, Kurt |
6 |
| Schleifer, Martha Furman |
6 |
| Weggemann, Heinrich |
6 |
| Schleifer, Klaus-Jürgen |
5 |
| Schleifer, Luitpold |
5 |
| Davis, Robert Con 1948- |
4 |
| Händel, Georg Friedrich 1685-1759 |
4 |
| McCormick, Miriam Schleifer |
4 |
| Schleifer, Ron |
4 |