| Regional group: | Niedersachsen |
| Name: | Hans-Heinrich Wolfrum |
| Breeder ID: | 17-81 |
| Breed material: | 1 |
| E-Mail Address: | Heiner.Wolfrum(at)ewetel(dot)de |
| Phone: | 0421-560994 |
| Address: | Elzstr. 1 |
| City: | Stuhr |
| ZIP Code: | 28816 |
| Country: | D |
| Unmated Queens: | 1 |
| Open mated queens: | 1 |
| Island queens: | 1 |
| Nucleus: | 1 |
| Remark: |
