Mildred Stiller, 40, of Green Bay, Wisconsin, was reported missing on July 7, 1958. She was last seen in the Green Bay area; when she did not return home her family alerted authorities and a search was launched. Loved ones described her as kind and devoted with deep community ties.

Law enforcement conducted searches and interviewed people who may have seen Mildred before she vanished, but no substantial leads emerged and the investigation stalled. Her family used community outreach and local media to keep attention on the case and continued urging anyone with information to come forward.

Who knew Mildred or was in the Green Bay area around July 7, 1958 and might have information that could still help her family?