| Author | Popularity |
| Schroeder, Friedrich-Christian, 1936-2024 14.07.1936-26.03.2024 |
19 |
| Schaumburg-Lippe, Friedrich Christian zu 1906-1983 |
17 |
| Schaumburg-Lippe, Friedrich Christian zu, 1906-1983 1906-1983 |
13 |
| Stahl, Friedrich-Christian |
8 |
| Schroeder, Friedrich-Christian |
7 |
| Friedrich, Christian |
6 |
| Delius, Friedrich Christian 1943-2022 |
5 |
| Schaumburg-Lippe, Friedrich Christian Prinz zu |
5 |
| Schroeder, Friedrich-Christian 1936- |
5 |
| Delius, Friedrich Christian |
3 |
| Schroeder, Friedrich-Christian 1936-2024 |
3 |
| Siemens Aktiengesellschaft |
3 |
| Stahl, Friedrich-Christian 1918-2010 |
3 |
| Delius, Friedrich Christian, 1943-2022 1943-2022 |
2 |
| Schroeder, Friedrich-Christian 1936-2024 Hrsg |
2 |
| Avé-Lallement, Friedrich Christian Benedict |
1 |
| Coblenz, Werner Mitwirkender |
1 |
| Dachs, Johann |
1 |
| Dachs, Johann 1928-2007 |
1 |
| Delius, Friedrich Christian 1943- |
1 |
