(HOYLETON, IL) — The Washington County Sheriff’s Office is seeking the public’s help in locating a missing Hoyleton woman. According to the sheriff’s office, 41-year-old Gretchen Schoenberg was last seen Thursday, February 16, in Ashley.  It’s believed she was driving a white 2005 Saturn Vue with Illinois license plate X637770. If anyone knows the whereabouts of Gretchen Schoenberg you’re asked to please contact the Washington County Sheriff’s Office at 618-327-8274 and ask to speak with Detective Campbell or any on-duty deputy.