|Titles||King of the Andals and the First Men
Lord of the Seven Kingdoms
Protector of the Realm
|Also known as||King Maekar of the House Targaryen, the First of His Name|
|Origin||Red Keep, King's Landing|
|Family||Daeron II Targaryen - father
Myriah Martell - mother
Maekar I Targaryen, full name Maekar of House Targaryen, the First of His Name, is a mentioned character in the first season. He died before the time of the series, and is not expected to appear. He was a King in the Targaryen dynasty.
Maekar was a King in the Targaryen dynasty. He was the father of Aerion, who killed himself drinking wildfire; Aemon, who would become a Maester in Castle Black; and Aegon V Targaryen, who would succeed him on the Iron Throne.
In the books
In the A Song of Ice and Fire novels, Maekar Targaryen is the fourteenth Targaryen to sit the Iron Throne. He was the fourth son of King Daeron II and Myriah Martell. As the son of Daeron II, he was also the grandson of King Aegon IV Targaryen. Maekar was given the Targaryen seat of Summerhall, and was a capable army commander who served in the Blackfyre Rebellion. After a number of unexpected deaths in the royal family, he came to the throne in 221AL. He ruled until 233AL, when he fell in battle against a rebel lord.
He was the father of Daeron, Aerion, Aemon, Aegon, Rhae and Daella.
- Maekar I Targaryen at A Wiki of Ice and Fire (spoilers from the books)