Jane Nartare Beaumont, Arnna Kathleen Beaumont and Grant Ellis Beaumont, collectively referred to in the media as the Beaumont children, were three Australian siblings who disappeared from Glenelg Beach near Adelaide, South Australia, on 26 January 1966 in a suspected abduction and murder.

Maura Murray, a university student studying nursing, disappeared from New Hampshire on the evening of February 9, 2004. aged 21. Her car was found abandoned on Route 112 by White Mountain National Forest near a village called Woodsville.

Cheyann Klus was only 22 years when she disappeared over the Thanksgiving weekend. Later, it was recognized that she was in fact at her boyfriends residence in Chicago on December 2, 2017 and has never been seen or heard from again. Her boyfriend was questioned, and said that he was sleeping for 18 hours, and when he woke up, she was gone. Her best friend was the last one to actually speak on the weekend of Thanksgiving, and never got a response back from her. No one did.

Jason Anthony Jolkowski is an American man from Omaha, Nebraska, who went missing while walking towards his former high school to meet a co-worker for a ride to work.