| Athom z Bystřičské pastviny | ♂ | 2021 | CZ | Roman Cieslar | – | ♂ Strong Excalibur Red Radimus | ♀ Creative Cattie Kimbilio |
| Athena Quick Angel | ♀ | 2021 | FR | – | LOF 1116/218 | ♂ Harrison Ford Di Casa Hesselink | ♀ Black River Kennel Psyco |
| Athena Divine FastForJoy | ♀ | 2018 | CZ | M. a P. Srbkovi | ČMKU/AKE/471 | ♂ Aero Messi C.J. Cleverly Crazy | ♀ Easy Dai Muratori |
| Ataris Devil of Desert | ♀ | 2021 | – | Devil of Desert (Ada Andersohn) | – | ♂ Boyd's Bullriding El Dorado | ♀ Agility Master Bohemian Tarn |
| Asti (dk) | ♀ | 2015 | – | – | DK03454/2015 | – | – |
| Aslan of Jabu's Home | ♂ | 2017 | – | Of Jabu's Home (Elisabeth Groenveld) | LOS 753827 | ♂ Kopets Red And Tan Darwin | ♀ Sheep Scare's Miah |
| Aski Be Lacami | ♀ | 2017 | CZ | Eva Lacourt | ČMKU/AKE/447/17 | ♂ Boyd's Bullriding Cheeky Cooper | ♀ Caramella Dai Muratori |
| Asis Brown Rebell Represent | ♂ | 2012 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/198/12 | ♂ Skovfarmen's Black Fiendish Fairy | ♀ Adoné z Lothecke Linie |
| Ashem Anzac Poppy | ♀ | 2015 | – | – | – | – | – |
| Ascendio Not So Easy | ♂ | 2019 | – | – | FI17767/20 | – | ♀ Dark Side Legion Binah Suri |
| Arya Kozojedsky Potucek | ♀ | 2025 | CZ | – | CMKU/AKE/959/25 | ♂ Almighty Ash Out of Mind | ♀ Akribie Quick Angel |
| Arya Crazy Legs | ♀ | 2014 | CZ | – | CMKU/AKE/321/14 | – | ♀ Aurélia Dai Muratori |
| Arwena Red Radimus | ♀ | 2021 | PL | Red Radimus (Radochna Iłłakowicz) | – | ♂ Int.Ch;ch.Pl; M³.Ch.Pl Ww13, Ch.Hu, Ch.At He's My Belfast Asocjacja | ♀ Cie Cib Ww-17 Ew-18 Pl Uch Pl Juch Ejw Scarlet Avalon Red Radimus |
| Arwen Quick Angel | ♀ | 2021 | – | – | – | ♂ Harrison Ford Di Casa Hesselink | ♀ Black River Kennel Psyco |
| Arwen Dark Phoenix | ♀ | 2025 | FR | Dark Phoenix (Audrey Van Iseghem) | LOF 1403 | ♂ Auskelp Ned Kelly | ♀ Tokyo For Tara's Legend Dark Phoenix |
| Aruba of Jabu's Home | ♀ | 2017 | – | Of Jabu's Home (Elisabeth Groenveld) | LOS 753832 | ♂ Kopets Red And Tan Darwin | ♀ Sheep Scare's Miah |
| Artur Magic Princ of Faerie Fox | ♂ | 2018 | – | – | SE23195/2019 | ♂ Obi-Wan Yooranah | ♀ A Little Chelsey of Schmikes Yard |
| Artie Kozojedský potůček | ♀ | 2025 | CZ | Kozojedský potůček (Věra Kuchtová) | ČMKU/AKE/958/25 | ♂ Almighty Ash Out of Mind | ♀ Akribie Quick Angel |
| Art of Move FastForJoy | ♂ | 2018 | CZ | – | CMKU/AKE/466/10 | ♂ Aero Messi C.J. Cleverly Crazy | ♀ Easy Dai Muratori |
| Arrow Crazy Legs | ♂ | 2014 | CZ | – | CMKU/AKE/318/14 | – | ♀ Aurélia Dai Muratori |
| Arrogant Prada Bohemian Tarn | ♀ | 2017 | CZ | Bohemian Tarn (Karolína Šafaříková) | CMKU/AKE/431/17 | ♂ Evallens Black & Tan Orizon | ♀ Bottega Venetta Rebell Represent |
| Arrogant Hades Dari Domba | ♂ | 2022 | CZ | Dari Domba (Ivana Beránková) | CMKU/AKE/716/22 | ♂ Aero Messi C.J. Cleverly Crazy | ♀ Avada Kedavra Not so Easy |
| Arrogant Grey Di Casa Hesselink | ♀ | 2020 | – | Kristýna Nozarová Přibylová | LO211641 | ♂ Buckaroo-Nero | ♀ Cara di Casa Hesselink |
| Arria Semira Ganster Town | ♀ | 2022 | CZ | Irena Semencová | ČMKU/AKE/732/22 | ♂ Strong Excalibur Red Radimus | ♀ Julissa Black Mount Mckinkey |
| Aron Life Runner | ♂ | 2023 | CZ | Hanka Hanušová | ČMKU/AKE/813/23 | ♂ Düwelkes van de Barge Baghero | ♀ Bailey Wise FastForJoy |
| Arny Kozojedský potůček | ♂ | 2025 | CZ | Kozojedský potůček (Věra Kuchtová) | ČMKU/AKE/956/25 | ♂ Almighty Ash Out of Mind | ♀ Akribie Quick Angel |
| Armando Dai Muratori | ♂ | 2010 | CZ | Jitka Kubištová | ČMKU/AKE/138/10 | ♂ Rostaggens Gideon | ♀ C.I.E. Britney z Lhotecké linie |
| Arlleine Be Lacami | ♀ | 2017 | CZ | Eva Lacourt | ČMKU/AKE/446/17 | ♂ Boyd's Bullriding Cheeky Cooper | ♀ Caramella Dai Muratori |
| Arkosligeti Magic Eyes Kakapo | ♂ | 2013 | – | – | METKELPIE126/13 | ♂ Belatar's Carroty | ♀ Arkosligeti Magic Eyes Enigma |
| Aristocratic Dingo Te Salutant | ♂ | 2012 | CZ | Lenka Fuksová | ČMKU/AKE/202/12 | ♂ Knowing My Job Dinky-Di-Dutch | ♀ Big Chocolate z Lodice |
| Arika Eyes of the Storm | ♀ | 2024 | HU | Péter Takács | MET.Kelpie78/24 | ♂ Kelmi Maahinen | ♀ Belatar´s Toowoomba Twister |
| Ariel Ze Statku Vlckovice | ♀ | 2016 | CZ | ze Statku Vlčkovice (an Počepický) | CMKU/AKE/357/16 | ♂ Vinny | ♀ Gréta Xapatán |
| Argos Mate C.J. Cleverly Crazy | ♂ | 2013 | CZ | Bc. Lucie Zochová | ČMKU/AKE/257/13 | ♂ Joker Kelpiebrink | ♀ Crazy Black Mount Mckinkey |
| Ares of Jabu's Home | ♂ | 2017 | – | Of Jabu's Home (Elisabeth Groenveld) | LOS 753829 | ♂ Kopets Red And Tan Darwin | ♀ Sheep Scare's Miah |
| Ares Kozojedský potůček | ♂ | 2025 | CZ | Kozojedský potůček (Věra Kuchtová) | ČMKU/AKE/955/25 | ♂ Almighty Ash Out of Mind | ♀ Akribie Quick Angel |
| Ardanny Life Runner | ♂ | 2023 | CZ | Hanka Hanušová | ČMKU/AKE/812/23 | ♂ Düwelkes van de Barge Baghero | ♀ Bailey Wise FastForJoy |
| Archie Scooby Doo Quick angel | ♂ | 2021 | SK | – | – | ♂ Harrison Ford Di Casa Hesselink | ♀ Black River Kennel Psyco |
| Archer Bohemia Gumallo | ♂ | 2024 | CZ | Anna Šolínová | CMKU/AKE/903/24 | ♂ Archie Scooby Doo Quick angel | ♀ Gummy Bear Rebell Represent |
| Aramis of Jabu's Home | ♂ | 2017 | – | Of Jabu's Home (Elisabeth Groenveld) | LOS 753828 | ♂ Kopets Red And Tan Darwin | ♀ Sheep Scare's Miah |
| Aragorn Red Radimus | ♂ | 2021 | PL | Red Radimus (Radochna Iłłakowicz) | – | ♂ Int.Ch;ch.Pl; M³.Ch.Pl Ww13, Ch.Hu, Ch.At He's My Belfast Asocjacja | ♀ Cie Cib Ww-17 Ew-18 Pl Uch Pl Juch Ejw Scarlet Avalon Red Radimus |
| Arabella z Bystřičské pastviny | ♀ | 2021 | PL | Roman Cieslar | PKR.I-116959 | ♂ Strong Excalibur Red Radimus | ♀ Creative Cattie Kimbilio |
| Aquata Corvus Alba | ♀ | 2023 | CZ | Corvus Alba (Adéla Krátká) | CMKU/AKE/869/23 | ♂ Nash Black Mount Mckinkey | ♀ Fa Mulan Rebell Represent |
| Aquamenti Not So Easy | ♀ | 2019 | – | – | – | – | ♀ Dark Side Legion Binah Suri |
| Apricola Life Runner | ♀ | 2023 | CZ | Hanka Hanušová | ČMKU/AKE/816/23 | ♂ Düwelkes van de Barge Baghero | ♀ Bailey Wise FastForJoy |
| Apple Brown Rebell Represent | ♂ | 2012 | CZ | Rebell Represent (Kristýna Nozarová Přibylová) | CMKU/AKE/197/12 | ♂ Skovfarmen's Black Fiendish Fairy | ♀ Adoné z Lothecke Linie |
| Apollo Bohemia Gumallo | ♂ | 2024 | CZ | Anna Šolínová | CMKU/AKE/902/24 | ♂ Archie Scooby Doo Quick angel | ♀ Gummy Bear Rebell Represent |
| Apokalypse Bohemia Gumallo | ♀ | 2024 | CZ | Anna Šolínová | CMKU/AKE/905/24 | ♂ Archie Scooby Doo Quick angel | ♀ Gummy Bear Rebell Represent |
| Anuk Von Den Havelländer Wirbelwinden | ♀ | 2022 | DE | – | VDH 22/135 00374 | – | ♀ Malibu di Casa Hesselink |
| Anubis Corvus Alba | ♂ | 2023 | CZ | Corvus Alba (Adéla Krátká) | CMKU/AKE/866/23 | ♂ Nash Black Mount Mckinkey | ♀ Fa Mulan Rebell Represent |
| Antoine Ze Statku Vlckovice | ♂ | 2016 | CZ | ze Statku Vlčkovice (an Počepický) | CMKU/AKE/352/16 | ♂ Vinny | ♀ Gréta Xapatán |