User:Canuckian89/United States Secretaries of the Army

This is a list of United States Secretaries of the Army in order of longevity. There are currently twenty-one Secretaries on the list, and twelve living Secretaries. The list is in descending order and correct as of. The oldest Secretary is Stanley R. Resor, who is currently 106 years, 232 days old.

To account for the different number of leap days within the life of each Secretary, two measures of longevity are given. The first is the number of whole years the Secretary lived, and the number of days past their last birthday. The second list the total number of days lived by the Secretary.