Rhaena Targaryen

Rhaena Targaryen is the firstborn daughter of Aegon VII Targaryen and Elayne Stark.

Blood and Fire
The Lannisters arrive at King's Landing for the betrothals feast.

Rhaena witnesses the death of her uncle Aerys by poison.

Rhaena is visited by Jaesse, who asks her for a favour: To please the king and attempt to change the betrothals.