The fifth and last disappearance occurred sixteen days after Jephson had vanished. On October 28, 1950, Frieda Langer, 53, and her cousin Herbert Elsner left their family campsite near the Somerset Reservoir to go on a hike. During the hike, Langer slipped and fell into a stream. She told Elsner if he would wait, she would go back to the campsite, change clothes and catch up to him. When she did not return, Elsner made his way back to the campsite and discovered Langer had not returned, and that nobody had seen her since they had left. Over the next two weeks, five searches were conducted, involving aircraft, helicopters, and up to 300 searchers. No trace of Langer was found during the search. On May 12, 1951, her body was found near Somerset Reservoir, in an area that had been extensively searched seven months previously. No cause of death could be determined because of the condition of her remains.