| Termen/ Term | Nr. apariții/ No. occurrences |
| FREY JOHANN MICHAEL | 4 |
| FREY JOHANNES DE | 9 |
| FREYWALD IULIUS | 1 |
| FREZZA GIOVANNI-GIROLAMO | 1 |
| FRIAS S.OSCAR | 2 |
| FRICERO JOSEPH | 1 |
| FRICKE F.A. | 1 |
| FRIEDE I. | 1 |
| FRIEDLANDER S. | 1 |
| FRIEDRICH LAJOS | 1 |
| FRIEDZ I A | 1 |
| FRIER JESSIE | 1 |
| FRIESZ ACHILLE EMILE OTHON | 3 |
| FRILLEY JEAN JACQUES | 1 |
| FRIMU VLADIMIR | 119 |
| FRISCH F. | 3 |
| FRISCH F.(SC.DEL.) | 1 |
| FRITZ CAROLA | 8 |
| FRITZ KAROLA | 4 |
| FRITZCH C. | 1 |
| FRITZSCH CHRISTIAN FRIEDRICH | 1 |
| FROMENTIN EUGENE | 5 |
| FROMHEL (DIREX.) | 1 |
| FROMMEL G. | 1 |
| FROMMEL KARL LUDWIG | 1 |
| FRUMUZACHE BARCA | 1 |
| FRUPIE | 1 |
| FRUYTIERS FILIPS | 1 |
| FUCHN BADIAN WILMA | 1 |
| FUCHS EIDINGER SIDONIA | 1 |
| FUCHST | 1 |
| FUENTES BONILLA GUILLERMO | 1 |
| FUGER FRIEDRICH HEINRICH | 6 |
| FUGER HEINRICH FRIEDERICH | 1 |
| FUHN BADIAN WILMA | 1 |
| FUHRMANN JOHANN | 1 |
| FUJIWARA TADAYOSHI | 2 |
| FUKAZAWA YUKIO | 1 |
| FULGER RADU | 3 |
| FULICEA VIRGIL | 68 |
| FULOP ANTAL ANDOR | 31 |
| FULOP KAROLY | 1 |
| FULOP LASZLO | 1 |
| FURDUESCU N | 1 |
| FURDUESCU NICOLAE | 36 |
| FURINI FRANCESCO NUMIT IL SCIAMERONI | 1 |
| FURNE | 5 |
| FURNEA TRAIAN | 1 |
| FURST PAULUS | 2 |
| FURSTEN PAUL | 184 |