This category (and, within its own specific purpose, the analogousCategory:Year of birth unknown) is intended for placement in biographical entries about deceased individuals, primarily from antiquity (although, in some cases, reaching into the 19th century) whose year of death is lost to history and likely to never be known. "Year of death unknown" will also be applicable to some individuals from the less-remote past whose varying degrees of notability were sufficient to justify a biographical entry, but whose deaths occurred in times and under circumstances which precluded the recording and/or preservation of historical records. A controversial exception may be argued in cases of long-missing individuals such asJoseph Force Crater,Amelia Earhart,Helen Brach orJimmy Hoffa, although the year of their disappearance is generally accepted as the year of death.
In the case of contemporary or recent figures whose year of death is presumed to have been recorded and could be researched, please useCategory:Year of death missing.
This category and categoriesDate of death unknown andDate of death missing (each of the "Date" categories indicates the presence of the year of death, but the absence of the month and day) are intended to be mutually exclusive.
NOTE: Article-page categories which delineate the specific decade or century of the pertinent individual's death, such asCategory:1070s deaths orCategory:11th-century deaths, specify additional data andare not intended as substitutes for "Year of death unknown", which is an all-encompassing category.
