| Termen/ Term | Nr. apariții/ No. occurrences |
| WITTE ADRIEN LAMBERT JEAN DE | 2 |
| WITTE PIETER NUMIT CANDIDO PIETER SAU PIETRO D'ELIA | 1 |
| WITTEL GASPAR | 1 |
| WITTRISCH ILONA | 2 |
| WITZLEBEN | 1 |
| WITZLEBEN LOUISE | 1 |
| WIZKELETY BELA | 1 |
| WLADIMIR | 4 |
| WODIANER F. | 1 |
| WOECHTER EVERA RDO | 1 |
| WOELFFLE J. | 4 |
| WOELFFLJE J. | 1 |
| WOENNLE WILHEM | 1 |
| WOLF | 6 |
| WOLF F. | 2 |
| WOLF MORITZ | 1 |
| WOLF. | 1 |
| WOLF. V. | 1 |
| WOLFF | 2 |
| WOLFF ANTON | 1 |
| WOLFF GUSTAV | 2 |
| WOLFF HEINRICH | 1 |
| WOLFF JEREMIAS | 4 |
| WOLFGANG (AURFABER) | 1 |
| WOLGEMUT MICHAEL | 1 |
| WOLJ | 1 |
| WOLT G.F | 1 |
| WOMACKA WALTER | 1 |
| WONN S. | 1 |
| WONNEBERG G. | 1 |
| WOODBURY H. CHARLES | 1 |
| WORLIDGE THOMAS | 1 |
| WOROBIEFF MAXIM NICHIFOROVICI | 1 |
| WOROBIEFF,MAXIM NICHIFOROVICI | 1 |
| WORPSWEDE | 1 |
| WOSA BALINT | 1 |
| WOUNEBERG G. | 1 |
| WOUTERS G. : (SC.) | 2 |
| WOUVERMAN PHILLIPS | 12 |
| WOUWERMAN PHILLIPS | 1 |
| WOUWERMAN PIETER | 2 |
| WOVWERMANS PHILIPS | 1 |
| WRITSCH F | 1 |
| WTEWAEL JOACHIM | 5 |
| WUGER ESUARD | 1 |
| WUNDE | 1 |
| WUNDER | 1 |
| WUNDERWALD ILNA EVERS | 1 |
| WURBEL F. | 1 |
| WURZINGER CARL | 1 |