I believe your father-in-law's father James was the son of William N.Hellums. James was the brother of my Grandma Haag(Hellums). Their father, William N. Hellums, was listed in the 1850 Greene County Census as 4 yrs old. He married Mary Waters in Greene County. I have a copy of the Marriage Certificate. Their father James was married to Elizabeth(Green ???). They had several other children.I need help on James & Eliz.