Limbo supercentenarian cases

Limbo supercentenarian cases is intended to be a place where cases where a person was reported to have reached the age of 110+ in a reliable source, sufficient information exists to establish their identity and claimed date of birth at their 110th birthday, but who later disappear off the radar, having neither been confirmed living or deceased for a period of one to two or more years. Generally, the test rule is one year for validated cases and two years for unvalidated cases. A short grace period after a birthday may be permitted to see if a birthday update will become available. This period is usually given as 35 days.

LIMBO cases may be either "validated as living" (and then moved to "limbo" with last update) or "unvalidated report to age 110+" (and then moved to limbo with no update).