A minor, insane person or person out of the United States, or their legal representatives, may have the probate of a will proved without notice re-examined at any time within one year after the removal of the disability.
N.H. Rev. Stat. Ann. § 552:9
Right of Minors, Etc
Source
Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.