Police are searching for Amia Stith, 16, and her 5-month-old son, Maverick Stith after the two were seen leaving a residence in Harvard around noon on Wednesday. | Photo: Silver Alert Illinois (Facebook)

An endangered missing person advisory was issued for a 16-year-old girl and her 5-month-old son who went missing from a residence in Harvard Wednesday and were spotted in Kentucky.

The Illinois State Police activated an endangered missing person advisory for Amia Stith, 16, and her 5-month-old son, Maverick Stith.

The two were seen leaving a residence at 900 East McKinley Street in Harvard around noon on Wednesday.

Stith is described as a female white, 5-foot-4 and 120 pounds, according to the alert.

She has black hair and brown eyes and was last seen wearing a baseball cap with a rainbow flag, a black v-neck shirt with foil flowers, black shorts and black socks.

She also has a tattoo of the moon and stars on her thigh, the alert said.

Maverick is described as a male white infant, 1-foot-9 and 15 pounds.

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The baby has no hair and brown eyes. It is unknown what he was last seen wearing.

Amia and Maverick Stith may possibly be with Michael Walton, 22, in a black 2008 Buick Lucerne with Indiana license plate TNM581, the alert said.

Walton is described as a male white, 5-foot-10, 180 pounds with blonde hair and brown eyes.

Their last known location was in Jeffersontown, Kentucky at 3:53 a.m. Thursday, the alert added.

Anyone with information on the whereabouts of Amia or Maverick Stith should call the Harvard Police Department at 815-943-3341 or call 911.