International Standard Version Jotham was 25 years old when he began his reign, and he reigned for sixteen years in Jerusalem. His mother was Zadok's daughter Jerusha.
American Standard Version Jotham was twenty and five years old when he began to reign; and he reigned sixteen years in Jerusalem: and his mother's name was Jerushah the daughter of Zadok.
Young's Literal Translation A son of twenty and five years is Jotham in his reigning, and sixteen years he hath reigned in Jerusalem, and the name of his mother is Jerushah daughter of Zadok.