request for help identify hallmarks - Nuremberg ..

[suomoo]

Dear members,

I have a small antique cup with two hallmarks. It looks very old and is partly gilded. It has two hallmarks: N and a makers mark. The N is very likely from Nuremberg. Does anyone know the maker or has other information about these marks ?

many thanks in advance

[Theoderich]

I do not find in Rosenberg the maker.
Only one bird- mark looks a little like the mark on the cup.
http://diglit.ub.uni-heidelberg.de/digl ... bc75f41e10