| Termen/ Term | Nr. apariții/ No. occurrences |
| KOVACS ZOLTAN | 27 |
| KOVALEVSI PAVEL OSIPOVICI | 1 |
| KOVALIOV ALEXANDR ALEXANDROVICI | 1 |
| KOVARI ENDRE | 1 |
| KOVARY | 3 |
| KOVARY E. | 2 |
| KOVARY ENDRE | 36 |
| KOVATS GABOR | 1 |
| KOVATS GEZA | 2 |
| KOWALSKI ALFRED VON WIERUSZ | 1 |
| KOZLOVSKI KONSTANTIN | 1 |
| KOZLOVSKIJ KONSTANTIN | 1 |
| KOZLOWSKI | 1 |
| KOZMA LAJOS | 3 |
| KRABS F A R | 1 |
| KRACIKOVSKI IOSIF EFSTAFIEVICI | 1 |
| KRACKER J. | 1 |
| KRACKER JOHANN | 1 |
| KRAFFT | 1 |
| KRAFFT PETER | 1 |
| KRAFT | 1 |
| KRAFT PETER | 1 |
| KRAFT WILHELM | 1 |
| KRAIS HOFFMANN | 1 |
| KRAJIJERAI KRALY MARIA | 1 |
| KRALL FRANCISC | 1 |
| KRANC F. | 1 |
| KRASNITZKY OTTO | 1 |
| KRASOVSCHI NICOLAE | 2 |
| KRASOVSKI NICOLAE | 1 |
| KRASVSKI | 1 |
| KRAUB JULES | 1 |
| KRAUS | 1 |
| KRAUS TIBERIU | 2 |
| KRAUSKOPF WILHELM | 1 |
| KRAUSSE A | 1 |
| KRAUSSE A. | 7 |
| KRAUSSE E. | 7 |
| KRAUSZ ADALBERT | 2 |
| KRAUSZ ALBERT | 3 |
| KRAUSZ TIBERIU | 12 |
| KRAVCENKO A.I. | 2 |
| KRAYN HUGO | 1 |
| KRECKWITZ GEORG | 1 |
| KREMPER FACKNER (PAAR) HILDEGARD | 1 |
| KREMPER-FACKNER HILDEGARD PAAR ? | 1 |
| KREPP FRIEDRICH | 1 |
| KRESKOPF BRUNA | 1 |
| KRETZSCHMAR BERNHARD | 1 |
| KREUCHELY DE SCHWERDTBERG | 1 |