| Breeders |
| AP : | Andreas Peter (DE) |
| BB : | Imkerei Bernd Brix (DE) |
| HGS : | Hans-Georg Schell (DE) |
| JBB : | Jürgen Brauße (DE) |
| PN : | Horst Preissl & Johannes Neuburger (AT) |
|
| Races — Do use them |
| B: | buckfast |
| MG: | Margret's hive No 5 |
|
| Importation mode |
| imq : | Laying queen imported |
| itq : | Tested queen imported |
| Mating Places, etc |
| hbpn : | Preissl–Neuburger mountain (AT) |
| hog : | Hooge island (DE – Wattenmeer) |
| injb : | Instrumental insemination (DE) |
| lgn : | Langeneß island (DE – Wattenmeer) |
| lthl : | Lautenthal (Harz, DE) |
| nat : | Free mated at random |
|