What is the oldest written source in this country that mentions this right?

Jamaica

Chapter III of the 1962 constitution protects the fundamental rights and freedoms of Jamaicans. In Section 3(j) of Article 13, privacy protections are granted to persons, property, private and family life, and communication (Constitute Project, “Jamaica 1962 rev. 2015”).

https://constituteproject.org/constitution/Jamaica_2015?lang=en

Privacy Rights · Country sources (all rights) · Years mentioned: 1962, 2015 · Last edited 2022-12-28 · Edit on GitHub