Jaehaera Targaryen (Dancing Dragons/Wars of Faith)

Princess Jaehaera Targaryen is the second child and only daughter of Aegon Targaryen and his sister/wife Helaena Targaryen. She is also the younger twin sister of her father's heir, Jaehaerys. Jaehaera is a sweet girl who is rarely seen crying or laughing. She is often seen with her dragon, Morghul, who she bonded with though is too young to ride.