According to “Registrering af Navnestempler gennem 100 aar for
arbejde af aedle metaller 1893 - 1993” - the Danish official
hallmark register, and also according to my personal, but
definitely not complete, notes from 1993 till today I have not
been able to find any hallmark with just the slightest
resemblance to your “Neugie” or “Neuga”. The nearest would be
"N=F8rby" (second letter a special Danish one like an “O” with a
slash over it), a Danish goldsmith in Hurup, Jylland, named I.
N=F8rby, registered from 1916 to 1948 and J. N=F8rby, also Hurup,
from 1947 to 1968, probably the same man/company. Another
Possibility is: “N=F8rgaard” (again that O with a slash), in Hobro
from 1908 to 1937.
Kind regards from this time rainy springtime Denmark
Niels L=F8vschal, Jyllinge, Denmark
phone (+45) 46 78 89 94
=A1 ---- ) \