I asked my father for his dad's name and it's Seth Calvin Goolsby. Thats the only new name I can get for you right now. My father does not recall that Seth had brothers, but had two sisters, Jesse Mae Flint and Nancy Sikes, and I am guessing at those spellings. He does not recall his grandparents names, he is almost 80 years old, but does know that they are buried somewhere between Mexia and Teague, Texas. He plans to visit there someday soon and perhaps can get more info to us when he does.