Lynn Marjorie Bandringa was 21 when she disappeared from Hesperia, California on May 29, 1967. She vanished from the home she shared with her husband; the residence also doubled as the office for the family’s trailer sales business. Lynn had reportedly been painting a wooden fence near the office that day — a paint can and brush were left behind as if she’d been interrupted. Two witnesses later said they saw her walking away, but she never returned.

Lynn left behind personal items, including her purse and identification, and her two pet dogs were found loose. She had been married about seven weeks; her husband was away on a service call and told investigators they were happy and he saw no reason for her to leave voluntarily. Investigators called the disappearance highly suspicious and suspected foul play, but no substantial clues have emerged and the case remains unsolved.