How old was the oldest person in the new testament?

The oldest person mentioned in the New Testament is likely Zacharias, the father of John the Baptist, who is described as being "well advanced in years" when he received the announcement of his son's birth (Luke 1:18). While the exact age is not specified, it is generally understood that he was quite old, possibly in his sixties or seventies. However, it's important to note that the New Testament does not provide specific ages for its characters, so precise age details remain uncertain.