Theodore Roosevelt:BECAME_OLDEST_LIVING_PRESIDENT:June 24, 1908####Theodore Roosevelt:DURATION:0 years, 253 days####Theodore Roosevelt:CEASED_TO_BE_OLDEST_LIVING_PRESIDENT:March 4, 1909
Theodore Roosevelt was the oldest living president from June 24, 1908 to March 4, 1909, for the duration of 0 years, 253 days.