Sherri Ann Jarvis (March 9, 1966 – November 1, 1980) was an American murder victim from Forest Lake, Minnesota whose body was discovered in Huntsville, Texas on November 1, 1980. Her body was discovered within hours of her sexual assault and murder, and remained unidentified for 41 years before investigators announced her identification via forensic genealogy in November 2021. Prior to her identification, Jarvis was known as the Walker County Jane Doe in reference to the county in which her body was discovered and where she was later buried in a donated casket.