After 49 Years, Linn County Jane Doe Identified As Marion McWhorter Through DNA Technology – KXL

LINN COUNTY – Nearly five decades after the skeletal remains of a young woman were discovered near Wolf Creek in Linn County, Oregon, authorities have finally identified her as Marion Vinetta Nagle McWhorter, thanks to breakthroughs in forensic genetic genealogy.

McWhorter, who was last seen at a Tigard shopping mall in 1974 at age 21, had been missing for over 50 years. Her disappearance remained a mystery until June 2025, when DNA analysis confirmed her identity.

The remains were initially found on July 24, 1976, by a moss hunter in the remote Swamp Mountain area. Alongside the bones, investigators recovered a clog-style shoe, a fringed leather coat, a beaded belt, metal rings, and a pair of deteriorated Levi’s jeans. The case remained unsolved despite multiple examinations and national database entries.

Efforts to identify her spanned decades. In 2010, a biological profile estimated the remains belonged to a white female under 35. A forensic clay facial reconstruction followed in 2011, but without strong leads, the case went cold.

That changed in 2020 when Oregon’s Medical Examiner’s Office received a grant from the National Institute of Justice to apply advanced DNA techniques to cold cases. DNA was extracted and analyzed by Parabon NanoLabs, which created a genetic profile and facial rendering suggesting the woman was of European and Indigenous North American descent, with fair skin, brown hair, and brown eyes.

Still, identification proved elusive—until April 2025, when a relative’s DNA was uploaded to a public database. That breakthrough allowed genealogists to trace the remains back to McWhorter. A surviving younger sister in Seattle provided a DNA sample, which confirmed the match.

“This case was cold for 49 years. That means family members lived and died without ever knowing what happened to their missing loved one,” said State Forensic Anthropologist Hailey Collord-Stalder. “Forensic genetic genealogy allowed us to identify a woman who likely didn’t go missing voluntarily and to finally give her family some answers.”

The Linn County Sheriff’s Office is continuing to investigate the circumstances of McWhorter’s death.