Unexplained disappearances

This is a list of people who disappeared mysteriously, and of people whose current whereabouts are unknown or whose deaths are not substantiated, as well as a few cases of people whose disappearances were notable and remained unexplained for a long time, but were eventually explained, or the body found. Many people who disappear are eventually declared dead in absentia.

This is a list of people who disappeared mysteriously and either were later found (both dead or alive) and/or the circumstances of their disappearance became known.

...
Wikipedia