| Breeders |
| AMTB (AM): | Ameland Island matingstation |
| AP : | Andreas Peter (DE) |
| CBO : | Cevat Bolat (NL) |
| FM : | Franz Mürwald (DE) |
| HeR : | Henk Rostohar (ES) |
| LJ : | Bertus †2021(82) & Jannie Jochems (NL) |
| MAK : | Martin Klein (NL) |
| MKK : | Pierre de Koning (NL) |
| PS : | Poul Erik Sørensen †2012(57) (DK) |
| TR : | Thomas Rueppel (DE) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| Ca: | carpatica |
|
| Importation mode |
| ilv : | Grafted larvae imported |
| imq : | Laying queen imported |
| Mating Places, etc |
| aml : | Ameland island (NL – Friesland) |
| bal : | Baltrum island (DE) |
| flv : | Flevoland station (NL) |
| incb : | Instrumental insemination (NL) |
| inlj : | Instrumental insemination (NL) |
| ins : | Instrumental insemination |
| nex : | Nekselø island (DK) |
|