My Noyer relatives left PA for OH by 1830s. I don't know the family lines that may have remained. I have some info I have collected on the Neyer family of Berks and the Nezer/Nazer family of Lancaster that might be of help. There are 2 Noyer lines that lived in PA. One was originally from France and probably arrived by way of Germany/Switzerland and the Noia changed to Noyer--from Portugual. You can reach me at DRGREMA1@aol.com
if you think this info would be of help.
Kathie Noyer Greaves