| Termen/ Term | Nr. apariții/ No. occurrences |
| WIDEMANN | 2 |
| WIDENMAN E. | 16 |
| WIDMANN WALTER | 18 |
| WIED WILHELM FRANZ DE | 1 |
| WIEDEMANN | 1 |
| WIELAND KAROLY | 3 |
| WIEMANN R | 2 |
| WIEMER J. | 2 |
| WIERIX ANTONIUS | 1 |
| WIERIX HIERONYMUS | 2 |
| WIERUSZ KOVALSKI ALFRED VON | 1 |
| WIHLER G.C. | 1 |
| WILARS P. | 1 |
| WILCOVITCH M. | 1 |
| WILDA GOTTFRIED AD | 1 |
| WILEM LINNIG JUNIOR | 1 |
| WILETTE ADOLPHE | 11 |
| WILHELM | 2 |
| WILHELM HUGO | 1 |
| WILIAM D. | 8 |
| WILKE ADALBERT | 1 |
| WILL J.M. | 1 |
| WILL MARTON JOHANNES | 1 |
| WILL. BRADLEY | 1 |
| WILLAERTZ ADAM | 1 |
| WILLAMSEN LOUIS | 1 |
| WILLEM LINNG | 1 |
| WILLETTE | 1 |
| WILLETTE ADOLPHE | 5 |
| WILLETTE ADOLPHE-LEON | 21 |
| WILLIAM | 4 |
| WILLIAM CARQUEVILLE | 1 |
| WILLIAM D. | 68 |
| WILLIAM FLEMING | 1 |
| WILLIAM NICHOLSON | 12 |
| WILLIAM(IN.) | 18 |
| WILLIARD HANS-ANTON | 2 |
| WILLMANN E. | 1 |
| WILLMANN MICHAEL | 2 |
| WIMMER PAULA | 3 |
| WINBERG | 1 |
| WINCLES HENRY | 2 |
| WINDT LAURENT | 1 |
| WINKLER XTOPH JO. | 6 |
| WINKLES | 1 |
| WINKLES H. | 1 |
| WINKLES HENRY | 85 |
| WINKLES HENRY (DRAWN & ENG.) | 1 |
| WINKLES SI LEHMANN | 1 |
| WINTER FRANZ-JOSEPH | 3 |