| Breeders |
| BB : | Imkerei Bernd Brix (DE) |
| DSU : | Dietmar & Silvio Uhlemann (DE) |
| HSB : | Hans Schweinesbein (DE) |
| HSC : | Hannes Schulz (DE) |
| IC : | Christine & Ivan Curić |
| IMR : | Imkerei Marienbrunn (Jonas Feustel) (DE) |
| KK : | Josef Koller (DE) |
| LS : | Stefan Luff (DE) |
| ME : | Matthias Engel (DE) |
| MKK : | Pierre de Koning (NL) |
| MM : | Magnus Menges (DE) |
| NE : | Eugen Neuhauser (AT) |
| PJ : | Paul Jungels (LU) |
| RHO : | Dr. Ralf Höling (DE) |
| TR : | Thomas Rueppel (DE) |
| YOB : | Jörg Obergfell (DE) |
|
| Races — Do use them |
| B: | buckfast |
| GR: | Graaff-Reinet |
| Ls: | sardinian |
| M: | monticola - East-African Mountains |
| O: | (EL) monticola Elgon |
|
| Importation mode |
| ilv : | Grafted larvae imported |
| imq : | Laying queen imported |
| Mating Places, etc |
| bal : | Baltrum island (DE) |
| hbg : | Hausberg mountain (DE) |
| inby : | Instrumental insemination (DE) |
| ins : | Instrumental insemination |
| leyh : | Leyhörn (DE – Ostfriesland) |
| lthl : | Lautenthal (Harz, DE) |
| mrk : | Marken peninsula (NL) |
| nst : | Nest mountain (AT) |
| oie : | Oie island (DE – Baltic sea) |
| sdi : | Single drone insemination |
|