| Color code and Abbreviations |
| Queen without information : {two different PJ drones lines}{two different PJ drones lines} |
Queens from one strain, but mated by drones from another strain . Their population and daughters (and drones of them) are F1 crossed. |
| Queen and Drones have the same ancestors: combination to increase or stabilize some characteristics |
| Queen and/or Drones have unknown exact origin : that makes unable to find their real status. |
| Breeders |
| GdB : | Gemeinschaft der Buckfastimker (DE) |
| PJ : | Paul Jungels (LU) |
| PM : | Pierre Marin (BE) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| P: | primorsky |
|
| Importation mode |
| imq : | Laying queen imported |
| Mating Places, etc |
| ibra : | Instrumental insemination (LU) |
| inpj : | Instrumental insemination (LU) |
|