| Verfasser | Häufigkeit |
| Karanfilov, Efrem S. 1915- |
54 |
| Schmidt-Köthen, Ernst -1942 |
41 |
| Schaub-Koch, Emile 1890-1974 |
40 |
| Schmidt-Kolmer, Eva 1913-1991 |
40 |
| Senghaas-Knobloch, Eva 1942- |
31 |
| Kennedy, Edward S. 1912-2009 |
29 |
| Keeping, E. S. -1984 |
23 |
| Klein, Erik S. |
23 |
| Kenney, John F. |
22 |
| Kruszewski, Eugeniusz S. 1929- |
19 |
| Krauss, Ellis S. |
18 |
| Sulzer-Kleinemeier, Erika 1935- |
16 |
| Kubrjakova, Elena Samojlovna 1927- |
15 |
| Senghaas-Knobloch, Eva |
15 |
| Serelman-Küchler, Elisabeth 1904-1965 |
15 |
| Kirby, Edward Stuart |
14 |
| Schmidt-Kallert, Einhard |
14 |
| Klein, Erik S. 1926-2002 |
13 |
| Schmidmaier-Kathke, Edith |
13 |
| King, Edward S. |
12 |