| Author | Popularity |
| International Tracing Service |
262 |
| International Tracing Service (ITS) |
228 |
| Urban, Susanne |
38 |
| Borggräfe, Henning |
29 |
| Urban, Susanne 1968- |
17 |
| Boehling, Rebecca |
16 |
| Jah, Akim |
13 |
| Allied High Commission for Germany / Alliierte Hochkommission für Deutschland (HICOG) |
12 |
| Jah, Akim 1967- |
12 |
| Bienert, René |
10 |
| ITS - International Tracing Service |
9 |
| ITS - International Tracing Service (Internationaler Suchdienst) |
9 |
| Schwabauer, Elisabeth |
8 |
| Blondel, Jean-Luc |
7 |
| Flor, Kathrin |
7 |
| Gedenk- und Bildungsstätte Haus der Wannsee-Konferenz |
7 |
| Simon, Hermann 1949- |
7 |
| De Cocatrix, Albert |
6 |
| Roth, Markus |
6 |
| Schönemann, Sebastian |
6 |
