I too looked - in my Kovel's book - and web sites for more porcelain from Limoges on the off chance that is what it is - can't find any backstamps for 3 animals or 3 people either.
If you want the long hard look - go to
www.replacements.co mselect Limoges France. Limoges is an area not a brand name - but on that site all makers are lumped together - and scroll and scroll. You might find your pattern and it would give you a maker then we could go from there -
Public libraries are good - either sketch your backstamp or take a small piece like a saucer with you - French porcelain is much more than just from the Limoges area. Or post a pic? Best wishes in your search. KB