| Verfasser | Häufigkeit |
| Dirks, Walter 1901-1991 |
163 |
| Dirks, Heinz |
53 |
| Dirks, Walter |
43 |
| Dirks, Christian 1971- |
29 |
| Dirks, Liane 1955- |
29 |
| Dirks, Nicholas B. 1950- |
21 |
| Dirks, Jacob 1811-1892 |
17 |
| Dirks, Karin ca. 20./21. Jh |
17 |
| Krinn, Helmut 1942- |
14 |
| Dirks, Jacob |
12 |
| Dirks, Florian 1984- |
10 |
| Dirks, Gerhard |
9 |
| Barg, Werner C. 1957- |
8 |
| Dirks, C. J. 1846-1926 |
8 |
| Dirks, Una 1961- |
8 |
| Paulun, Dirks 1903-1976 |
8 |
| Dirks, Ansgar |
7 |
| Dirks, Burkhard |
7 |
| Dirks, Jan Henrik |
7 |
| Dirks, Marianne 1913-1993 |
7 |