I've looked through all 84 cemeteries in Young county and did not find Samuel (Sam) La Stewart Gray or his father, Virgil La Stewart Gray.
Sam was not in the Olney cemeteries nor is his name mentioned in the Young County Probate records.
Do you know when his wife died and if she died in Young county? Could not find a record of her burial in Young County? Do you have children's names?
If you can give me the approximate date of death for his wife, I can look up the probate records for that family maybe. Probate court in the state of Texas limits access to probate records unless the person has been dead for 50 years due to the Open Records Act.
Dorman Holub
Graham, TX