The Johnsons are the smallest family in the Iron Barons. Not quite small enough that you could name the individual members, but still tiny, almost a remenent compared the huge O'Halloran family. However, they are the most protected and envied. Their magic is what creates the mighty steam engines, a closely guarded secret that they do not expose to outsiders. There is rumor is that at one time, the Johnsons had been part of Throne Bound King's court, but managed to escape.