| Verfasser | Häufigkeit |
| Proske, Hailka |
11 |
| Reiff, Eva |
11 |
| Reiff, Hans |
7 |
| Reiff, Helene Maria |
6 |
| Reiff, Hermann 1916- |
6 |
| Reichert, Johannes Friedrich |
5 |
| Reiff, Raychel Haugrud |
5 |
| Reiff, Hermann |
4 |
| Reiff, Holger |
4 |
| Wells, H. G. 1866-1946 |
4 |
| Howarth, Shirley Reiff |
3 |
| Reiff, Christiane |
3 |
| Reiff, Heinrich Carl |
3 |
| Reiff, Helmut |
3 |
| Reiff, Hermann J. |
3 |
| Reiff, Winfried 1930-2014 |
3 |
| Ahrens, Thomas |
2 |
| Damitz, Claus-Peter |
2 |
| Gerber, Paul J. |
2 |
| Groetschel, Inka 1967-2009 |
2 |