| Verfasser | Häufigkeit |
| Kaczmarek, Romuald 1959- |
22 |
| Witkowski, Jacek |
20 |
| Kaczmarek, Jarmila |
14 |
| Kaczmarek, Jan A. P. 1953-2024 |
12 |
| Kaczmarek, Jane 1955- |
9 |
| Boomer, Linwood 1955- |
8 |
| Cranston, Bryan 1956- |
8 |
| Kaczmarek, Ryszard 1959- |
7 |
| Ciepielewska-Kaczmarek, Luiza |
5 |
| Jentges, Sabine 1972- |
5 |
| Kaczmarek, Jadwiga |
5 |
| Kaczmarek-Kędziera, Anna |
5 |
| Leszczynski, Jerzy |
5 |
| Adamczak-Krysztofowicz, Sylwia 1973- |
4 |
| Kaczmarek, Joël |
4 |
| Lazovic, Milica |
4 |
| Puzyn, Tomasz |
4 |
| Siebold, Kathrin |
4 |
| Sperka, Jerzy 1962- |
4 |
| Baum, Barbara 1944-2023 |
3 |