Encyclopedias, Almanacs, Transcripts, and Maps
- Friedreich ataxia
- Friedreich Ataxia
- Friedrich Bergius
- Friedrich Gerhard Rohlfs
- Friedrich Gustav Jakob Henle
- Friedrich Hoffmann
- Friedrich Johann Karl Becke
- Friedrich Kekulé
- Friedrich Koenig
- Friedrich Ludwig Gottlob Frege
- Friedrich Mohs
- Friedrich Risner
- Friedrich Wilhelm August Argelander
- Friedrich Wilhelm Karl Ernst Schröder
- Friedrich Wilhelm Ludwig Leichhardt
- Friedrich Wilhelm Ostwald
- Friedrich Wöhle
- Friedrich Wöhler
- Friendly Contacts Associates
- Friends of Astrology