Georgios Spetsas & Pearl Jane Gritton? Utah 1930's

I received this picture from my uncle. I think it may be his parents Georgios D. Spetsas (AKA Thymaras) and Pearl Jane Gritton. However I do not know for sure. Related families are Gritton and Kirkham. There is no one from the Spetsas family left to verify the identity of these individuals but I remember my mother telling me there was an oval picture of her parents that went to her brother Bill, which is the same uncle I received the picture from prior to his death.

Unsure of the identity of people in the picture. If I had age recognition software I could tell for sure.