| Termen/ Term | Nr. apariții/ No. occurrences |
| HEUSCH WILLEM DE | 1 |
| HEUVILLE BRUHEL | 1 |
| HEWITT N.R. | 1 |
| HEY PAUL | 1 |
| HEYDEN JAN VAN DER | 1 |
| HEYDEN OTTO JOHANN HEINRICH | 2 |
| HEYDEN PIETER | 1 |
| HEYEMAN CHARLES | 1 |
| HEYER A. | 1 |
| HICKEL | 1 |
| HIDEYOSHI | 1 |
| HIJINSKI L. S. | 1 |
| HILAGHI DUMITRU | 1 |
| HILAIRE | 1 |
| HILDBURGHAUS | 1 |
| HILDBURGHAUS. | 1 |
| HILDEBRAND HENRI THEOPHILE | 4 |
| HILDEBRANDT ERNST | 1 |
| HILDEBRANDT ION | 1 |
| HILLER HEINRICH | 1 |
| HILOHI ALEXANDRINA | 1 |
| HILOHI NICOLAE | 21 |
| HILOHI NICOLAIE | 1 |
| HILONI | 1 |
| HINZ GEORG | 1 |
| HIRLESCU DIMITRIE | 2 |
| HIROSADA | 1 |
| HIROSHIGE | 73 |
| HIROSIGHE UTAGAWO ANDO | 3 |
| HIRSCH | 10 |
| HIRSCH ALPHONSE | 8 |
| HIRSCHVOGEL AUGUSTIN | 12 |
| HIRTH | 1 |
| HIRTOPEANU PETRE | 5 |
| HIRTOPEANU PETRU | 72 |
| HISA NICOLAE | 4 |
| HISAKICHI | 1 |
| HISANOBU | 1 |
| HISHIKAWA MOROFUSA | 1 |
| HISHIKAWA MORONOBU | 2 |
| HITRONI DAVID | 3 |
| HITZ DORA | 12 |
| HITZ H | 1 |
| HLAVSA | 3 |
| HLEBRIKIAN | 2 |
| HOCH FRANZ | 1 |
| HOCHDANZ E. | 1 |
| HODLER FERDINAND | 1 |
| HODNIG ADOLF | 1 |
| HODSON SAMUEL | 1 |