Looking for an episode from “The Twilight Zone” about a lady who either got burned or hanged herself, and she comes back after many years. There was an old portrait of the lady, who looked like a little girl. Children watch her ghost dying either from tuberculosis or in a fire in an old house. She was wearing a white dress and looked at the children while dying (or burning to death). Or maybe she was turned into an old lady in the photos. (Maybe it’s a mixture of two episodes, but I don’t remember which ones)