Josiah was eight years old when he began to reign,.... And must be born when his father was but sixteen, for Amon lived but twenty four years, 2 Kings 21:19,
and he reigned thirty and one years in Jerusalem; and so must die at thirty nine years of age:
and his mother's name was Jedidah, the daughter of Adaiah of Boscath; a city of the tribe of Judah, Joshua 15:39.