John Kimball Corbett was 35 when he vanished from Rochester, New York, in July 1972. He was described as a white male with brown hair and brown eyes, about 5 feet 9 inches to 5 feet 10 inches tall, 130 to 150 pounds, small build, and wore glasses. Two tattoos were noted: a rose on his upper left arm and a heart with the word Love on his outer left forearm. He had no mode of transportation when last seen and was wearing jeans and a top.

The Rochester Police Department handled the investigation, which remains open. DNA samples from his daughter and sister have been entered into national databases in hopes of matching unidentified remains. Beyond those identifying details, information about his last known movements is sparse and the circumstances of his disappearance are unclear.

If anyone knew John, saw him in Rochester in July 1972, or has information that could help his family, please come forward.