This is the German Welsummers http://www.youtube.com/watch?v=Kgtz74atXT0
And there are some of Mr Pilgrim's and Mr Eissens' Welsummer pictures floating around.
This link is a MUST read to compare the Dutch and British Welsummers.
http://www.aviculture-europe.nl/nummers/12E05A10.pdf
OK. It is too hard to see the chest, but what I can see with the German birds is more low tails and no shafting past the shoulders on the back. The same with the Dutch birds. I will look at more pictures later.
Walt