| Termen/ Term | Nr. apariții/ No. occurrences |
| THOMASSIN PHILIPPE | 2 |
| THOMASSIN S | 1 |
| THOMASSIN S. H. | 1 |
| THOMPS | 1 |
| THOMSON GEO | 1 |
| THOR WALTER | 1 |
| THORAND A | 3 |
| THORAND A. | 1 |
| THOREN OTTO VON | 1 |
| THORMA IANOS | 1 |
| THORMA IOAN | 17 |
| THORMA JANOS | 27 |
| THORMA ZANOS | 2 |
| THORMANE - KISS MARGIT | 2 |
| THORNA JANOS | 1 |
| THORNLEY G. W. | 4 |
| THORNLEY W. | 1 |
| THORSSON ELENA | 2 |
| THUILLIER PIERRE | 1 |
| THUMANN P | 2 |
| THUMANN PAUL | 6 |
| THUMLING L. | 1 |
| THURMER IOSEF | 1 |
| TIBALDI PELLEGRINO | 1 |
| TIBEICA O | 1 |
| TIBET | 1 |
| TIBOR | 1 |
| TIBOR ERNO | 27 |
| TICVINSR | 1 |
| TIEPOLLO BALOVANNI BATTISTA | 1 |
| TIEPOLLO GIOVANNI BATTISTA | 2 |
| TIEPOLO FRANCESCO | 1 |
| TIEPOLO GIOVANNI BATTISTA | 20 |
| TIHANYI JANOS LAJOS | 2 |
| TIHON IVANOV | 2 |
| TILBORCH GILLIS VAN | 1 |
| TILBORG EGIDIUS VAN | 1 |
| TIMINEK K. | 1 |
| TIMISOARA | 7 |
| TIMMERMANS LOUIS | 1 |
| TIMMS | 1 |
| TIMNICZINSKI N. | 1 |
| TIMOC VASILE | 2 |
| TIMOC VICTOR | 5 |
| TIMOFTE VALENTIN | 1 |
| TINAR | 5 |
| TINCU ION | 5 |
| TINO | 1 |
| TINO MARIOARA | 1 |
| TINTAS IOAN | 1 |