Katherine Elizabeth Derleth is a resident of Edwardsville, Illinois. She is the mother of Christopher Ray Derleth, just 2 weeks old. ^[undefined]

On September 18, 2016, Katherine and her 2 week old son, went missing from their hometown of Edwardsville, Illinois. ^{[undefined] [undefined]}

She is believed to be with Christopher M. Derleth.

^[undefined] They may be in a green 1997 Mercury Villager with an Illinois license plate E83210 and may be traveling to West Virginia. ^{[undefined] [undefined]}

People with any information are to call the Madison County Sheriffs Office at 618-692-4433 or 911. ^{[undefined] [undefined]}