| Color code and Abbreviations |
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 Drones are Aunt-Nephews : that would correspond by us to a Sister-Brothers crossing. |
| Queen and/or Drones have unknown exact origin : that makes unable to find their real status. |
| Queen and Drones result of a cross between two different lines : interesting to increase their resistance and qualities. |
| Breeders |
| (-) (BA): | Brother Adam †1996 (Karl Kehrle Foundation) |
| AG : | Anders Glob (DK) |
| D- (DO): | Danisch original (import from Buckfast Abbey) (DK) |
| HC : | Hermann Christensen (DK) |
| HR : | Hans Røy (DK) |
| KB : | Keld Brandstrup (DK) |
| MKH : | Frans ’t Hoen (NL) |
| MKK : | Pierre de Koning (NL) |
| MKR : | Bram de la Rie (NL) |
| MKW : | Ton Woud (NL) |
| ML : | Mjølner - Per Juul Larsen (DK) |
| PM : | Pierre Marin (BE) |
| PS : | Poul Erik Sørensen †2012 (DK) |
| SG : | Sandager Gård (Niels Midtiby) (DK) |
| SS : | Svend Sejr (DK) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| Cc: | caucasica |
| G: | cecropia (Greek) |
|
| Importation mode |
| ieg : | Eggs imported (brood comb) |
| imq : | Laying queen imported |
| itq : | Tested queen imported |
| itq74 : | ??? |
| itq76 : | ??? |
| Mating Places, etc |
| agg : | Agger Tange station (DK) |
| alr : | Alrø island, Odder (DK) |
| mrk : | Marken peninsula (NL) |
| shr : | Sherberton (Dartmoor, GB) |
| strd : | Strynø island (DK) |
| tun : | Tunø island (DK) |
| veno : | Venø island (DK) |
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