Peter quotes the prophet Joel - Joel 2:28 ff.
Joel:1:1: The word of the LORD that came to Joel the son of Pethuel. Joel was a prophet.
The prophet Joel, the son of Pethuel. (Joel 1:1)
Joel the prophet's father is Pethuel, as mentioned in the Book of Joel in the Bible.
The Prophet of Joel
Jerusalem
Firery furnace
The wife of Joel or even the fact that Joel was married is not mentioned in the Bible.
Menasheh.
Joel!
he was a prophet
The prophet who foretold the slaughter years earlier was Joel.