Stephanie Ann Lyng
Cook County, Illinois
39 year old white female

Height: 68 in
Weight: 140 lbs
Hair: Brown
Eyes: Green

Clothing: Blue jeans, blue knit shirt, yellow windbreaker.

Lyng was last seen after leaving a neightbors house to meet a carpet installer at her home in Palatine, Illinois on October 25, 1977.

Later that day her 15 year old daughter reported her missing. Stephanie's car was found 4 days later abandoned at O'Hare Airport.