| Breeders |
| .. : | Not known! () |
| AKO : | Anatoly Konjajev (NL) |
| AMTB (AM): | Ameland Island matingstation |
| CS : | Christian Salau (DE) |
| JtB : | Jans ter Bork (NL) |
| KB : | Keld Brandstrup (DK) |
| MKK : | Pierre de Koning (NL) |
| MKN : | Foundation Buckfast Marken (NL) |
| MKW : | Ton Woud (NL) |
| NIK : | Ivan & Vladimir Nikitenko |
| PS : | Poul Erik Sørensen †2012(57) (DK) |
| RL : | Renaud Lavend'Homme (BE) |
| ST : | Peter Stougård (DK) |
| TR : | Thomas Rueppel (DE) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| Ca: | carpatica |
| GR: | Graaff-Reinet |
| I: | meda (Iranian) |
| S: | sahariensis |
|
| Importation mode |
| ilv : | Grafted larvae imported |
| imq : | Laying queen imported |
| Mating Places, etc |
| alr : | Alrø island, Odder (DK) |
| aml : | Ameland island (NL – Friesland) |
| bal : | Baltrum island (DE) |
| inmk : | Instrumental insemination (NL) |
| ins : | Instrumental insemination |
| mrk : | Marken peninsula (NL) |
| nex : | Nekselø island (DK) |
| tun : | Tunø island (DK) |
|