I was going to edit his biography in the following manner:
Ceirean was born as Eilton Weaver, son of the King and Queen of Esangria. However, circumstance arising around the time of his birth resulted in his parents passing him on into the surrogate care of a young Witch, "Wrachlir" Sinann Morwen. Under the care of Sinann Eilton was rechristened as Ceirean Firth, and raised to a lifestyle resembling that of a Gypsy.
After nearly a decade of traveling the seas, Ceirean accompanied Sinann back to the Royal Palace of Esangria, where the King and Queen had requested the Wrachlir's services. It seemed that the young daughter of the Royal Family, Lerretta Weaver, had not yet been able to access the magic to which she should have been attuned to; Sinann was charged with the task of using her enchantment to release this power within her. Taking this opportunity, King Weaver requested Ceirean's assistance.
In this effort, the King was able to arrange for Ceirean to meet with him and the Queen. He revealed the truth of Ceirean's heritage, something he believed to have already been explained to the boy by Sinann. However, Ceirean was left enraged by the meeting, and denied any connection to the King or Queen; even with evidence provided, proving his heritage, he maintained that he was the child of Sinann Morwen, and that the Weaver name meant little to him beyond its Royal authority. Despite being convinced of his lineage by the end of the meeting, Ceirean had unofficially renounced his birthright.
He never spoke to Sinann of this event, and would spend nearly another decade away from and avoiding the Palace. Around age fifteen, he left Sinann's home, to explore the lands and seas on his own. After two years of half-planned wandering, he returned to his mother. His return was welcomed with unwelcome news: They were returning to the Palace, for another meeting with the King and Queen. This time, however, the meeting would take place in a guarded chamber within the Palace Dungeon; both King and Queen had been accused of disposing their young son. They knew, however, that they had been used as scapegoats to the crime; after all, what motive did a King and Queen have to dispose of their "only male heir."
Ceirean was again treated to a recanting of his origin story, only this time it was backed by Sinann herself confirming that every word of it had been true. No explanations as to why were offered, though they were promised when the time was right. The King and Queen requested two things of Ceirean: Find the truth behind the disposing of their son and take up the throne once their names were cleared. To this, Ceirean promised to uncover the truth; but he would never take the throne.