Frank V was king of Narnia before the year 180 of Narnian Time. He was a descendant of King Frank, and likely a great-grandson of Frank II.
Biography
Frank had at least two children. The name of his oldest child, who likely succeeded Frank V as king of Narnia, is unknown. However, it is known that his younger son Prince Col became the first real king of Archenland after leading followers to the (then) uninhabited land. It is believed that Archenland was ruled with the throne of Narnia, until the year 180, when Prince Col became its king.