Aegon Targaryen (son of Aenys I)

Prince Aegon Targaryen was a member of House Targaryen and was the second child, and eldest son and heir, of King Aenys I Targaryen and Queen Alyssa Velaryon. After his father's death, he became a dragonrider and rode his late father's dragon, Quicksilver. He became known to history as Aegon the Uncrowned after his uncle usurped the Throne.