| Verfasser | Häufigkeit |
| Behrendt, Siegfried 1960- |
2 |
| Clausen, Edgar C. |
2 |
| Clausen, Jens 1958- |
2 |
| Göll, Edgar 1957- |
2 |
| Kahlenborn, Walter 1964- |
2 |
| Penney, William Roy |
2 |
| Behrendt, Siegfried |
1 |
| Clausen Pedersen, Line 20./21. Jh |
1 |
| Clausen, Jens |
1 |
| Clausen, Rosemarie 1907-1990 |
1 |
| Degas, Edgar 1834-1917 |
1 |
| Göll, Edgar |
1 |
| Kahlenborn, Walter |
1 |
| Lehmann, Edgar |
1 |