| Verfasser | Häufigkeit |
| Borchardt, Rudolf 1877-1945 |
366 |
| Borchardt, Karl 1956- |
161 |
| Borchardt, Julian 1868-1932 |
117 |
| Borchardt, Ludwig 1863-1938 |
111 |
| Borchardt, Knut 1929-2023 |
102 |
| Borchardt, Karl |
69 |
| Borchardt, Klaus-Dieter 1955- |
52 |
| Borchardt, Carl Wilhelm 1817-1880 |
47 |
| Borchardt, Kirsten 1964- |
47 |
| Borchardt, Stefan 1966- |
34 |
| Borchardt, Elisabeth 1911-2000 |
33 |
| Borchardt, Paul |
29 |
| Borchardt, Jürgen 1944- |
28 |
| Borchardt, Bruno 1859-1939 |
27 |
| Borchardt, Erika 1944- |
27 |
| Borchardt, Bruno |
24 |
| Borchardt-Hume, Achim 1965-2021 |
23 |
| Brecht, Bertolt 1898-1956 |
23 |
| Burri, Emil 1902-1966 |
22 |
| Schuster, Gerhard |
22 |