Marian,
***Jefferson Davis Singleton had A Daughter named, Josie Singleton with Frances Adaline Kirkland, and a daughter named "Jessie Irene Singleton..with Lucinda "Lou" Giles-Mcmillian-Singleton, so his son James Davis "Jame" had two sisters..only one was half, the other whole sister..according to the information I have. I dont' know where Josie is buried, but Jessie is buried with Her parents, I think..

Cousin< Barbara