Is it a Wehrwolf button?

[Christophorus]

Hi to all,
I just would like to know if this button was worn by the Wehrwolf??
I am doubtful because I heard it could be a british button as well?
No backmarks.
Any help would be appreciated,
Best,
Cédric

[Christophorus]

Could be a DUKE OF CAMBRIDGE OWN LANCERS BRITISH BUTTON:

http://cgi.ebay.fr/ws/eBayISAPI.dll?...84.m1438.l2649

[Sergeant 08]

No Wehrwolf button.