Clavis Coro IV
He was the last emperor of Corovia, approximately 190 years before current time. He had a wife and two sons, but their fate has been lost in history.
It is generally believed that Clavis lost the empire to his endless pursuit of the western wildlands, which remain untamed to this day.
Some suggest however, that before the fall of the empire, Emperor Clavis himself turned his attention to a magical threat, that had been uncovered by his councillor, on the imperial advisory committee.
There are varying accounts on the exact nature of this magical threat, ranging from necromancers to dragons, but the story suggests, regardless of the enemy suggested, that the emperor never confronted the source of the threat before the empire had already fallen.