Dieter Siebert is one of Germany's top fanciers. He has a very good collection of Nationaal 1 Schellens, Koopman and Kees Bosua Families.
The hen on offer is a combination of the above top bloodlines.
I handled her.Here is my own opinion of her:
* An overall nice pigeon in the hand
* Well balanced
* Nice wing
* Good muscle quality