|Allegiance||Faith of the Seven|
|Born||In 156 AC, King's Landing|
|Father||Aegon IV Targaryen|
|Book(s)||The World of Ice & Fire (mentioned)|
Lily's mother Megette was the mistress of Prince Aegon for four years. Lily was the second of four daughters. After Prince Viserys discovered this, Megette was returned to her husband in the riverlands, while Lily and her three sisters were given to the Faith to be trained as a septa.