| Verfasser | Häufigkeit |
| Barz, Dieter 1955-2023 |
19 |
| Barz, Wolf-Dieter |
13 |
| Moritz, Dirk 1965- |
6 |
| Barz, Dorothee |
4 |
| Barz, Heiner 1957- |
4 |
| Barz, Norbert 1951- |
4 |
| Liebenwein, Sylva |
4 |
| Randoll, Dirk 1957-2021 |
4 |
| Barz, Detlef |
3 |
| Barz, Dieter |
3 |
| Barz, Dominik Peter Johannes |
3 |
| Barz, Jürgen 1944- |
3 |
| Barz, Dagmar |
2 |
| Barz, Duangta |
2 |
| Barz, Norbert |
2 |
| Barz, Wolf D. |
2 |
| Dall, Karl 1941-2020 |
2 |
| Dias, Danielle |
2 |
| Le Barz, Patrick 1948- |
2 |
| Salm, Jan 1958- |
2 |