I have a beautiful oil painting aprox. Size 36" by 48" of a natve man ,I believe is Chief Dan George. He has a bandana on ,and a wool blanket over his shoulder. There is very strange looking mountains in the back ground. Could this painting be worth any thing. I recently had it restored and framed in a beautiful dark cherry wood frame.The signature on it is Z Garcia

Did anyone find anything out on this artist?
I have a picture of a small girl in a white skirt and maroon shirt, holding a black and white dog.

If you have any good info please let me know, thanks (: