Edwardsville Looking for Help w/Missing Children

Edwardsville police are seeking your help with locating a 13-year-old girl and her infant son.

The two went missing in the early morning hours Sunday in Edwardsville.

13-year-old Katherine Elizabeth Derleth is a white female, 4' 8" and weighing 95 pounds with brown eyes and brown hair, with three birthmarks on her right knee.

With Katherine is her infant son, Christopher Ray Derleth, a two-week-old white male who is 21 inches long and weighs eight pounds, three ounces with brown hair and dark eyes. 

Katherine and Christopher are believed to be with Christopher M. Derleth, a 39-year-old white male who is 6' 1", 160 pounds, with brown hair and hazel eyes. They may be in a green 1997 Mercury Villager minivan with Illinois license plate E833210. They are possibly enroute to West Virginia.

If you have any information on the incident, please notify your local police department.