| Verfasser | Häufigkeit |
| Spaeth, Christian 1936-2023 |
6 |
| Spaeth, Christian |
5 |
| Spaeth, Christoph 1981- |
5 |
| Schmid, F. |
3 |
| Spaeth, Chr |
3 |
| Stühmer, H. H. |
3 |
| Polenz, Harald 1949- |
2 |
| Radeleff, Jannis 1973- |
2 |
| Schmid, Friedrich |
2 |
| Janz-Spaeth, Barbara 1959- |
1 |
| König, Hildegard 1954- |
1 |
| Polenz, Harald |
1 |
| Smith, Edward C. |
1 |
| Spaeth, Carl |
1 |
| Spaeth, Christel |
1 |
| Spaeth, Harold J. |
1 |
| Spaeth, Johann Conrad um 1750 |
1 |
| Sticher, Claudia 1971- |
1 |
| Tittel, Claudia |
1 |