The Doe Network Right: age progressed to 65 years (Circa 2011) Mary Ann Switalski Case Classification: Missing Missing Since: July 15, 1963 Location Last Seen: Chicago, Cook County, Illinois Physical Description ** Listed information is from the time of disappearance. Date of Birth: Unknown Age at Time of Disappearance: 16 years old Race: White Gender: Female Height at Time of Disappearance: 5'2 Weight at Time of Disappearance: 102 lbs Hair Color: Blonde Eye Color: Hazel Alias(s) / Nickname(s): Unknown Distinguishing Marks/Features: Unknown Dentals: Available Fingerprints: Not available DNA: Not available Clothing & Personal Items Clothing: Black sleeveless blouse, white shorts and straw sandals. Jewelry: Unknown Additional Personal Items: Unknown Circumstances of Disappearance Mary Ann attended a carnival at St. Priscilla's Catholic Church on July 15, 1963. Two days after her disappearance her parents received a short letter postmarked from Oak Park, IL. In the letter, Mary Ann stated that she was fine and that she was going to earn some money to take care of them. No further contact was ever made. It is believed that Mary Ann may have joined a magazine door-to-door sales group that was headed to California. The husband and wife owners of the sales organization gave conflicting statements. The wife stated that Mary Ann left with the sales group and the husband stated that Mary Ann never left Chicago. Investigating Agency(s) If you have any information about this case please contact; Agency Name: Chicago Police Department Agency Contact Person: Detective Mark Czworniak Agency Phone Number: (312)744-8261 E-Mail Agency Case Number: M11D6325 NCIC Case Number: N/A NamUs Case Number: MP #4642 Please refer to this number when contacting any agency with information regarding this case. Information Source(s) NamUs Chicago Tribune