I am thinking that my grandmother and your great grandmother were sisters. Your grandmother came to visit my grandmother many many times and she is in contact with my sister. If you would like, you can send me your email and you can look up my stuff on Ancestry.com.
It's Stephanie Jane Clark Pires
I think your mom has been in touch with my sister, Patricia. I don't know which one you are related to, but they were some of our favorite cousins.
Let me know how I can help, but I started with the material that Virginia has at least 15 years ago if not more.