UPDATE: Josephine County John Doe 1978 identified as Mark Smith
The NamUs profile of Josephine County John Doe 1978 was removed on March 6, 2026, indicating that he had been identified. On March 24, 2026 it was announced that John Doe has officially been identified as Mark Smith , who had been missing since 1974. Close-up of Mark Smith from a photo taken at his sister's wedding in September 1973. Image from the Unidentified wiki and other sources. Mark was born on October 4, 1954. Sometime before his birthday in 1974, when he was 19 years old, Mark left his home in the city of Billings, Yellowstone County, Montana, having told his family that he intended to travel. He was never seen or heard from again. It seems that he had never been reported missing. DNA research began on Josephine County John Doe 1978 in 2020, with investigative genetic genealogy being used starting in 2023. In 2025, researchers were able to identify a specific family line in John Doe's tree, for which one of the siblings, "appeared to have disappeared from rec...