Reginald, also known as the Courageous, was king of Rivia from at least 1249 until his death. He was also the king of Lyria by his marriage to Princess Meve, which gave birth to the united kingdom of Lyria and Rivia. He and Meve had two sons, Villem and Anséis.
Reign in Rivia
Personality and traits
Reginald was infamously stupid, a trait which was thought to be inherited by both his sons. Vizimir II of Redania who knew him personally, thought it was impossible to get even more stupid. He did, however, recognize the wisdom in others and valued it greatly.
While Reginald loved Meve and respected her as a co-ruler, he was a womanizer, having affairs with her maids-of-honor.