| Fassbind Quick Angel | ♂ | 2026 | SK | Quick angel (Renata Millan Kralova) | – | ♂ Deepeyes Pin'em Up X | ♀ Black River Kennel Psyco |
| Fast and Curious I.M. Cleverly Crazy | ♂ | 2023 | CZ | Bc. Lucie Zochová | ČMKU/AKE/784/23 | ♂ Aero Messi C.J. Cleverly Crazy | ♀ Indeed Divine A.B.of Chocolate Dynamite |
| Fast Rare Vibe I.M. Cleverly Crazy | ♂ | 2023 | CZ | Bc. Lucie Zochová | ČMKU/AKE/785/23 | ♂ Aero Messi C.J. Cleverly Crazy | ♀ Indeed Divine A.B.of Chocolate Dynamite |
| Fatal Black Mount Mckinkey | ♀ | 2014 | CZ | Marcela Nováková | ČMKU/AKE/271/14 | ♂ Royal Coctail Jumper Black | ♀ Catrina Black Mount Mckinkey |
| Fdi&Ii Htm I&Ii Korad Rld N&F&A Se Freech Se Rally Red Hope Derby | ♂ | 2020 | – | – | SE56649/2020 | ♂ Vickulas Xanté | – |
| Feep Lara Croft I.M. Cleverly Crazy | ♀ | 2023 | CZ | Bc. Lucie Zochová | ČMKU/AKE/788/23 | ♂ Aero Messi C.J. Cleverly Crazy | ♀ Indeed Divine A.B.of Chocolate Dynamite |
| Femke Caobrink | ♀ | 2018 | NL | – | NHSB3120855 | – | – |
| Ferrari Rebell Represent | ♀ | 2020 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/626/20 | ♂ Hunting Hawk Devil of Highland | ♀ Balistic Shot Rebell Represent |
| Fez Jodocus I.M. Cleverly Crazy | ♂ | 2023 | CZ | Bc. Lucie Zochová | ČMKU/AKE/786/23 | ♂ Aero Messi C.J. Cleverly Crazy | ♀ Indeed Divine A.B.of Chocolate Dynamite |
| Fien Kelpiebrink | ♀ | 2019 | NL | – | NHSB3153185 | – | ♀ Morrigan Kelpiebrink |
| Fiero Neville Quick Angel | ♂ | 2026 | SK | Quick angel (Renata Millan Kralova) | – | ♂ Deepeyes Pin'em Up X | ♀ Black River Kennel Psyco |
| Fire Fly Dai Muratori | ♀ | 2016 | CZ | Jitka Kubištová | ČMKU/AKE/410/16 | ♂ Evallens Black and Tan Goliat | ♀ Yacatis Hasty-Daydream |
| Fire Walk with Me Rebell Represent | ♀ | 2020 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/627/20 | ♂ Hunting Hawk Devil of Highland | ♀ Balistic Shot Rebell Represent |
| Firefox Devil of Highland | ♀ | 2013 | – | – | CMKU/AKE/243/13 | – | ♀ Busy Bee Bee Devil of Highland |
| First Flame Dai Muratori | ♀ | 2016 | CZ | Jitka Kubištová | ČMKU/AKE/411/16 | ♂ Evallens Black and Tan Goliat | ♀ Yacatis Hasty-Daydream |
| Fix My Life Rebell Represent | ♀ | 2020 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/628/20 | ♂ Hunting Hawk Devil of Highland | ♀ Balistic Shot Rebell Represent |
| Flash Black Mount Mckinkey | ♂ | 2014 | CZ | Marcela Nováková | ČMKU/AKE/268/14/17 | ♂ Royal Coctail Jumper Black | ♀ Catrina Black Mount Mckinkey |
| Flic Flac Devil of Highland | ♂ | 2013 | CZ | – | CMKU/AKE/238/13 | ♂ Kopets Red And Tan Darwin | ♀ Busy Bee Bee Devil of Highland |
| Floki The Viking Rebell Represent | ♂ | 2020 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | SE28462/2021 | ♂ Hunting Hawk Devil of Highland | ♀ Balistic Shot Rebell Represent |
| Flurrey Foggy Dai Muratori | ♂ | 2016 | CZ | Jitka Kubištová | ČMKU/AKE/408/16 | ♂ Evallens Black and Tan Goliat | ♀ Yacatis Hasty-Daydream |