The stone closet to you is Bertha's head stone. The next two are her boys, the last is one of her grandchildren.
All the headstones were handmade by Leamon himself from cement. This is all that is left of them. Mother Nature is not kind to home made stones.
Leamon was a miner and back then miners didn't make a lot of money. If you didn't die in debt to the company store, well, you were one of the lucky ones. How his heart must have broke 2 folds each time he had to make one of these.