| Breeders |
| (-) (BA): | Brother Adam †1996 (Karl Kehrle Foundation) |
| D- (DO): | Danisch original (import from Buckfast Abbey) (DK) |
| HC : | Hermann Christensen (DK) |
| HR : | Hans Røy (DK) |
| S- (SO): | Swedish original (SE) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| E: | lamarckii (Egyptian) |
|
| Importation mode |
| ieg : | Eggs imported (brood comb) |
| imq : | Laying queen imported |
| Mating Places, etc |
| agg : | Agger Tange station (DK) |
| injk : | Instrumental insemination (GB) |
| nat : | Free mated at random |
| shr : | Sherberton (Dartmoor, GB) |
| strd : | Strynø island (DK) |
| veno : | Venø island (DK) |
|