Hi! I'm also working on this family. What you have seems to match what I have. According to ancestry.com your grandfather William L. Belger would be my 1st cousin 3x removed.I am currently working on trying to find out more information on Henry P. Belger,James C. Belger's father.James C and Holly Belger ( Henry's wife) are buried at Beech Branch Cemetery near Luray, SC.I believe Henry is buried next to them but am having trouble finding any records to confirm that.There is a base of a headstone that is a match for Holly's (next to her's) but the top part with the writing has disappeared. I have a picture of Allen J. Belger (James C's Brother) and his wife and some of their children.I would be happy to share what ever else I know and find of that line.If you have any pictures of other family members I would be ecstatic.