| Termen/ Term | Nr. apariții/ No. occurrences |
| ZAVORY JANOS | 1 |
| ZAY HORST | 2 |
| ZDRASILA ADOLF | 1 |
| ZEEMAN REINER NOOMS | 1 |
| ZEEMANN REINER NOOMS | 2 |
| ZEISING W | 2 |
| ZEITBLOM BARTHOLOME | 4 |
| ZEITTINGER HIERONIMUS | 1 |
| ZEIZELT BALTHASAR FREDERIC | 1 |
| ZELLER MIHALY | 2 |
| ZEMLENY CSABA | 2 |
| ZEMLIKA VICTOR | 1 |
| ZEMPLENYI TIVADAR | 3 |
| ZEMPLENYI TIVADOR | 1 |
| ZENGER AUGUST | 1 |
| ZESSNER | 1 |
| ZHAO MENG FU | 2 |
| ZICK JOHANNES | 2 |
| ZICKELBEIN HORST | 1 |
| ZIDARU GHEORGHE | 5 |
| ZIDARU MARIAN | 1 |
| ZIEGELER | 12 |
| ZIEGLER JOHANN | 1 |
| ZIEGLER KARL | 4 |
| ZIEM FELIX-FRANCOIS | 4 |
| ZIFFER ALEXANDRU | 62 |
| ZIFFER SANDOR | 3 |
| ZIGLER KARL | 1 |
| ZILEK JOHANN | 1 |
| ZIMMERMANN J.H.F. | 1 |
| ZINA BLANUTA | 1 |
| ZINCHE | 12 |
| ZINGG | 1 |
| ZISSY MARIA | 3 |
| ZITTERER JOHAIUN | 1 |
| ZLOTESCU | 2 |
| ZLOTESCU GEO | 2 |
| ZLOTESCU GEORGE | 9 |
| ZLOTESCU GHEORGHE | 8 |
| ZO.A.HENRI | 1 |
| ZOBEL SI OBERBAUER | 1 |
| ZOCCHI | 1 |
| ZOITA | 2 |
| ZOLD MARGARETA | 1 |
| ZOLLICHER JOHANN | 1 |
| ZOLNAY SANDOR | 1 |
| ZOLTAN MOLNER | 1 |
| ZOMBORY G. | 1 |
| ZONA ARGES | 1 |
| ZONYI ISTVAN | 1 |