Some said the portrait, painted weeks before Grace’s death, had been a prophecy of the tragedy yet to come. Others swore up and down that the girl didn’t show up on the wall until after Grace died. Many attempts were made to locate the artist, but the person appeared to have vanished into thin air. Over the days that followed, the manor’s servants became convinced that Grace’s restless spirit remained in Louth Manor. They claimed she would emerge from the painting after dark and roam the halls. Then, late one night, Fredrick Louth was found dead in the rose room. The doctors said he’d suffered a heart attack trying to pry the plaster off the walls.