36 M.R.S. §1287: Action may be commenced in 10 years after disability

If any former owner, or person claiming under that former owner, during the period of 20 years, or any portion of that period, is a minor, is suffering from a mental illness, is imprisoned or is absent from the United States, that person may, if otherwise entitled, bring such action at any time within 10 years after such disability is removed, notwithstanding that the period of 20 years has expired, and if such person dies during the continuance of the disability, and a determination or judgment has not been had on that person's title or right of action, such action may be brought by that person's heirs or other person claiming under that person at any time within 10 years after that person's death, notwithstanding that the 20 years have elapsed.