Help identifying reverse painting on glass hawaiian?

I have this old hawaiian? Reverse painting on glass. It is signed but can't make it out anyone know who this is and anything about this?

 

Her cornrow braided hair with beads isn't very Hawaiian. Maybe African or Caribbean?

 

There is a popular art form in Senegal of painting on glass. This may be an example.

"Reverse-glass painting in Senegal flourishes today as a commercial, tourist art, but this was not always so. For several decades before the 1960s, it was primarily a local art for local consumption. There has been a parallel shift away from the earlier concentration on Islamic religious themes to more secular contemporary concerns: social commentary, portraits, domestic scenes, musicians, wrestlers, and even Mammy Wata."
https://www.sil.si.edu/silpublicati...ail.cfm?subCategory=Senegal -- Glass Painting

Here is a print reproducing an image originally painted on glass, of a Senegalese woman with a similar hairstyle -

https://www.etsy.com/listing/1566096674/senegalese-woman-print-of-original?gpla=1&gao=1&

And an earlier post of this forum about a Senegalese painting on glass -

https://www.antiquers.com/threads/reverse-glass-painting-by-senegal-artist-samba-guyeye.44859/

 

She has cowrie shells in her hair, so Senegal is a dead fit. (I wish my hair would do that, but no such luck.) It's also the fabric-production area for West Africa, if that's any help.

 

Yes I think this may be Senegalese. Thanks!

 

Thank You!