| Termen/ Term | Nr. apariții/ No. occurrences |
| JECZA PETRU | 4 |
| JEGHER (JEGHERS) CRISTOFFEL | 1 |
| JEHAN PETIT | 1 |
| JELESCU GROSU SILVIA | 12 |
| JENET SEB. | 1 |
| JENEWEIN FELIX | 1 |
| JEROME LEON | 1 |
| JESPERES EMILE | 1 |
| JESPERSEN HENRIK | 1 |
| JESZENAK BELA | 1 |
| JETTMAR RUDOLF | 1 |
| JEURAT EDME | 2 |
| JIHEI | 1 |
| JIMENEZ MARCELINO LORENZO | 3 |
| JIMENEZ SARAH | 2 |
| JIMPACHI | 1 |
| JINGA P(PEJIN) | 1 |
| JINPACHI | 1 |
| JIQUIDI ANA | 1 |
| JIQUIDI AUREL | 313 |
| JIQUIDI AUREL CONSTANTIN | 1 |
| JIQUIDI CONSTANTIN | 77 |
| JIQUIDI J. | 1 |
| JIQUIDI P. CONSTANTIN | 1 |
| JIQUIDI P.CONSTANTIN | 1 |
| JNCZE JANOS-DES | 1 |
| JOANNES BAPTISTA VRINTS | 1 |
| JOBBAGY TURI KAROLY | 1 |
| JODE PETER DE | 9 |
| JOH. | 1 |
| JOH. JUSTIN PREISLER | 1 |
| JOH.PREISLER | 1 |
| JOHAN WOELLNER | 1 |
| JOHANN | 2 |
| JOHANN HEINRICH | 1 |
| JOHANNES SADELER | 1 |
| JOHANNOT A. | 2 |
| JOHANNOT ALFRED ET TONY | 1 |
| JOHANNOT T. | 1 |
| JOHANNOT TONY | 4 |
| JOHN | 1 |
| JOLIVUAT | 1 |
| JOLY L. | 1 |
| JONCERY | 1 |
| JONGHE CLEMENT | 4 |
| JONGHE CLEMENT DE | 1 |
| JONGHE JAN MARTENS DE | 1 |
| JONGIND JOHAN BERTHOLD | 1 |
| JONGKIND BARTOLD | 2 |
| JORDAENS JACOB | 6 |