Andrea Knabel has been missing since August 2019

Andrea Knabel's father is planning a vigil to also keep his daughter's name in the public eye.

The vigil will be held at 5:30 p.m. Saturday, Jan. 18, at St. Stephen Martyr Church — 2931 Pindell Ave.  

The Louisville woman hasn't been heard from since Aug. 13, 2019, when her phone signal was traced to her mother's home in the Audubon Park neighborhood.