Above are the more well known wrestlers who died from unknown or undisclosed causes. “Unknown causes” generally indicates a coroner was unable to determine a cause of death, whereas “undisclosed causes” generally refers to a cause of death not being made public.

You can also view our full list of deceased wrestlers and sort the list by unknown and undisclosed causes by clicking the “cause of death” heading at the top of the table. Our database currently contains 850+ wrestlers who died from unknown or undisclosed causes – these are notated in the table with a question mark.

Also check out our page dedicated to wrestlers who died before age 50.