BackgroundAegon Targaryen was the son of Prince Rhaegar Targaryen and Elia Targaryen. He had an older sister, Rhaenys. House Targaryen was deposed as the ruling house of Westeros during Robert's Rebellion. Rhaegar was killed during the fighting and Elia and both their children were killed soon afterwards during the Sack of King's Landing.
Had he lived and ascended the throne, he would have ruled as "Aegon VI".
In the books
In A Song of Ice and Fire, Aegon is the infant son of Prince Rhaegar Targaryen and Elia Martell and died in the Sack of King's Landing.
- Aegon Targaryen at A Wiki of Ice and Fire. (MAJOR spoilers from the books)
|Lord:||Queen Daenerys Targaryen||Heir:||None|
|Title(s):||King of the Andals and the First Men|
|Ancestors:||Aegon the Conqueror · Visenya · Rhaenys · Maegor the Cruel · Jaehaerys I · Rhaenyra · Aegon II · Aegon III · Baelor the Blessed · Viserys II · Aegon the Unworthy · Naerys · Daena the Defiant · Rhaena · Elaena · Daeron the Good · Daenerys Martell · Myriah Martell · Baelor Breakspear · Aerys I · Aelinor · Rhaegel · Maekar I · Aerion the Monstrous · Aegon the Unlikely · Duncan the Small|
|Current members:||Aemon Targaryen|
|Deceased members:||Aerys II Targaryen · Rhaella Targaryen · Rhaegar Targaryen · Elia Martell · Rhaenys Targaryen · Aegon Targaryen · Viserys Targaryen · Drogo · Rhaego|
|Household:||Ser Jorah Mormont · Ser Barristan Selmy · Rakharo · Kovarro · Aggo · Irri · Doreah · Jhiqui · Malakho · Missandei · Grey Worm · Daario Naharis|