Kathleen (Underwood) Kessinger Baldwin

I am the granddaughter of Melissa Pearalee Bess and the daughter of Alfred Lee Underwood ...the photo of all the family members together was taken at the Bradley WV cemetary when my grandfather Underwood was buried. He and my grandmother Underwood are both there side-by-side... Who posted the picture and what relation are they to my grandmother and grandfather? Thank you!