This spinoff also bears ties to the flagship series, notably regarding Dunk’s family tree. As it turns out, Brienne of Tarth is his descendant. Dunk’s squire Egg, also known as Aegon V Targaryen, is Daenerys Targaryen’s great-grandfather. Exploring this aspect of their lineage means we could see another beloved Targaryen, one who has almost a century of living under his belt by the time Game of Thrones rolls around – Maester Aemon. Aemon is Egg’s older brother, and A Knight of the Seven Kingdoms could bring his narrative arc full circle by including him in the series.
What Happens to Maester Aemon in ‘Game of Thrones’?
When viewers first meet Maester Aemon in Game of Thrones, he’s already a member of the Night’s Watch. In Season 1, Episode 9, “Baelor,” Aemon reveals his Targaryen identity to Jon Snow. After serving as a mentor to Jon and bolstering his ascension to Lord Commander of the Night’s Watch, Aemon’s health takes a turn for the worse. Samwell Tarly informs Aemon of Dany’s activities in Slaver’s Bay, and the dying maester voices his support for his great-niece from afar. He advises Jon with one of the show’s most iconic quotes, “Kill the boy, and let the man be born,” after the latter steps into his new leadership role.
Aemon’s fate is slightly different in George R.R. Martin’s A Song of Ice and Fire books. Aemon passes away in the fourth novel, A Feast for Crows, while aboard the ship Cinnamon Wind with Sam and Gilly as they head for Oldtown. His intention is to assist Dany despite his ill health. He believes Dany is the fabled “prince that was promised.”
What We Know About Aemon’s Early Years
Aemon was the third son of King Maekar I Targaryen and Dyanna Dayne. He was quite close to his little brother Aegon, even giving him the nickname “Egg.” Aemon was an intelligent child who would rather have his nose in a book than wield a sword. His grandfather, Daeron II Targaryen, sent him to the Citadel after realizing he had too many heirs to the Iron Throne. While Aemon is not in The Tales of Dunk and Egg series, Egg mentions him by name in the first novella, The Hedge Knight (1998).
Beyond The Tales of Dunk and Egg adventures, the titular duo visits Oldtown in the aftermath of the Great Spring Sickness. Now a teenager, Aemon gives Egg a mule named Maester and measures Dunk’s height.
Upon the deaths of his two older brothers, Daeron and Aerion, Aemon becomes Maekar’s heir. However, Aemon refuses the throne, instead ceding his role to Egg (hence why he was known as Aegon the Unlikely – a fourth son inheriting the throne is, well, unlikely). Aemon decides to take the black, joining the Night’s Watch as its resident maester to ensure he’s not used as a tool to usurp Egg. When Egg and Dunk die in the tragedy at Summerhall in 259 AC, the crown passes to Aemon’s nephew, Jaehaerys II Targaryen.
How Aemon Could Appear in ‘A Knight of the Seven Kingdoms’
Of course, since Aemon’s not in the source material being adapted for the small screen, the A Knight of the Seven Kingdoms creative team will have to go off-book to include him. Aemon’s already a teen and at the Citadel at the start of the series, so it would make the most sense to insert a flashback or two featuring the future maester as a child, playing with the future king.


