Welcome to WikiTree and to G2G, Julia. Thank you for your question.
I put the info you provided into the free search engine at FamilySearch.org and there were so many results I didn't know where to start.
Could you try adding a state or country where Stanley A. Cain was born?
Just use the edit feature below your original question to add a few more items of information and I'm sure someone here will be able to help you.
Keep hunting, you'll find him!