Gerald Clifford was 19 when he was last seen in San Francisco on March 17, 1972. He is described as a Caucasian male between 5 feet 8 inches and 5 feet 11 inches, about 180 to 220 pounds, with long brown curly hair and blue eyes. Distinctive scars include one on his right thumb from the removal of an extra thumb at birth and another scar near his left eye.

The circumstances of his disappearance are unclear. His case was not entered into national missing persons databases until decades later, and investigators report few substantial leads. The San Francisco Police Department continues to handle the investigation and Gerald has been classified as missing since the day he vanished.

If anyone knew Gerald, saw him in San Francisco around March 17, 1972, or has information that could help, please contact the San Francisco Police Department.