| Verfasser | Häufigkeit |
| Sterk, Adri A. |
13 |
| Sterk, Jos |
9 |
| Nijs, Joannes Cornelius Maria den |
7 |
| Luhmann, Hans-Jochen |
6 |
| Sterk, Wolfgang |
5 |
| Sterk, Peter J. W. 1961- |
4 |
| Sterk, Wilhelm 1880-1943 |
4 |
| Grünbaum, Fritz 1880-1941 |
3 |
| Mersmann, Florian |
3 |
| Sterk, Johannes Gerardus Maria |
3 |
| Sterk, Marcus 1977- |
3 |
| Sterk, Wilhelm |
3 |
| Strauss, Johann 1825-1899 |
3 |
| Zeben, Christiaan Johannes van |
3 |
| Bach, Carl Philipp Emanuel 1714-1788 |
2 |
| Bach, Johann Sebastian 1685-1750 |
2 |
| Gilbert, Jean 1879-1942 |
2 |
| Jenniskens, Marie Josée Pauline Jaqueline |
2 |
| Koeppen, Piet 1962- |
2 |
| Lucassen, L. R. |
2 |