Jennifer Lynn "Jenny" Coibion (May 14, 1974 - c. May 22, 1994) was a woman whose remains were found in a shallow grave at an illegal dumping ground in 1995. She was last seen getting into a car with Jan Gruzka, an escaped murderer from Poland.

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- Jenny Coibion at the Doe Network (archived)
- Montgomery County Sheriff
- Texas Department of Public Safety (archived)