House of the Dragon: Detailed Targaryen Family Tree Overview

The Targaryen family tree, central to HBO’s House of the Dragon, spans multiple generations of dragon‑riding monarchs, beginning with Aegon the Conqueror and extending to the events of the series’ third season. Season 3 follows the civil war known as the Dance of the Dragons, pitting Rhaenyra’s “Blacks” against Aegon II’s “Greens,” and introduces a new set of heirs – including Rhaenyra’s children Jace, Luke, and Joffrey, as well as later-born Aegon III, Viserys II, and Visenya – many of whom are linked to dragons such as Vermax, Vhagar and Stormcloud. The series also traces the lineage that ultimately leads to Daenerys Targaryen in Game of Thrones, outlining the succession through Aegon III, Daeron I, Baelor I, Viserys II, and subsequent rulers up to the Mad King Aerys II.

Both articles explain how the Targaryen line became fragmented by marriage, illegitimacy and battle, noting that the family’s inbreeding and complex relationships have become a hallmark of the show’s narrative. The explanations include details about key characters, their dragon bonds, and the political ramifications of their claims to the Iron Throne.