| Termen/ Term | Nr. apariții/ No. occurrences |
| FETTES WILLIAM | 1 |
| FETTI DOMENICO | 1 |
| FEUCHERE JEAN | 1 |
| FEUCHERE JEAN JAQUES | 1 |
| FEUDALA | 1 |
| FEUERLEIN JOHANN PETER | 1 |
| FEYEN PERRIN FRANCOIS NICOLAS AUGUSTIN | 1 |
| FIALA ANTON | 1 |
| FIALA V. | 2 |
| FIALA VACLAV | 1 |
| FIASCHI P.E. | 1 |
| FICHTER J. | 1 |
| FIELDING NEWTON | 1 |
| FIESINGER FRANZ-GABRIEL | 2 |
| FIII LUI SERES JANOS | 1 |
| FILARET EPISCOP | 242 |
| FILARET METROPOLITUL | 41 |
| FILARET MITROPOLITUL | 32 |
| FILGNER | 1 |
| FILIMON CONSTANTIN | 1 |
| FILIP MARCELA | 1 |
| FILIP MARIN | 51 |
| FILIP NEGULESCU | 1 |
| FILIPEANU CORRADINO | 1 |
| FILIPESCU | 3 |
| FILIPESCU GEORGE | 7 |
| FILIPOV | 1 |
| FILIPPO | 1 |
| FILOREANU | 1 |
| FILOTEANU NICOLAE | 2 |
| FILOTTI ATANASIU | 1 |
| FILOTTI ATANASIU EUGENIA | 7 |
| FILS M | 2 |
| FINDEN WILIAM | 2 |
| FINKERNHGEL E. | 1 |
| FINSTER K | 1 |
| FINTINARIU SUZANA | 2 |
| FIORENTINO | 1 |
| FIORI CESARE | 1 |
| FIORI DA URBINO FEDERICO | 1 |
| FIRENZE GABRIELLA | 1 |
| FIRENZIE VICKI | 1 |
| FIRMIN BOUISSET | 1 |
| FIRMIN DIDOT | 9 |
| FIRMIN DIDOT & CIE | 3 |
| FIRMIN GIRARD | 2 |
| FIRMIN-DIDOT & C.IE | 3 |
| FISCHBACH J. | 2 |
| FISCHER ISAC | 1 |
| FISCHER L | 2 |