Questione giuridica chiave
Whether the appellant had standing to challenge the cancellation of the deceased husband's residents-register entry.
Decisione estratta
She lacked a legally protected interest because the register entry would not determine the civil domicile relevant to succession forums.
Motivazione estratta
Under the LHR and the Civil Code, registration reflects residence for public-law purposes, while civil domicile is determined independently by actual residence and intent. The appellant failed to show a practical or legal advantage from the challenged entry.