| Queen (1A) | 1b | 4a | Mating place | Apiary | TBV | Performance ndex | Varroa- index | |
|---|---|---|---|---|---|---|---|---|
| CH-52-13-711-2018 | CH-52-13-437-2015 | CH-52-8 | CH-52-707-1-2019 | 73 | 69 0.48 | 84 0.52 | 1 | |
| CH-52-13-437-2015 | CH-52-13-816-2013 | CH-52-8 | CH-52-26-6-2016 | 70 | 70 0.58 | 78 0.62 | 1 | |
| CH-52-13-889-2014 |