Hello
Basic information on genealogical research in canton Bern is found on
http://swiss.genealogy.net/kant/beallg-e.htm
This includes information on history and geography, links to regional
genealogical and historical societies, archives, as well as some more or
less detailed sources. Useful is the compilation of "regional contacts" -
volunteers giving free advice, based on their sometimes extensive resources:
http://swiss.genealogy.net/conregbe.htm
Information on genealogical research in Switzerland in general is found
under the umbrella of
http://swiss.genealogy.net/
But I see - you searched already in Geneal-Forum and you know, that
Courtemaiche is not in Kanton Bern but in Kanton Jura.
(Did you ever look for the answers you got ? - Maybe you have to ask for a
translation)
t=Etienne#p2684
I think you will get better answers there - then here - but it seams to be a
french region.
Good luck
Christine