This page covers the Targaryen family tree as it appears specifically in George R.R. Martin’s A Song of Ice and Fire novels — including characters, timelines, and lineage details that were changed, simplified, or left out entirely in the Game of Thrones and House of the Dragon TV adaptations. If you’re a reader trying to track book-only canon, this is the reference page for that.
Why the Book and Show Family Trees Differ
Both HBO adaptations condensed and altered the Targaryen family tree for television — combining characters, changing ages, removing minor children, and simplifying some relationships for clarity on screen. None of this is an error on this site; it reflects genuine differences between the source material and its adaptations. For the show-accurate versions of these family trees, see the House of the Dragon and Game of Thrones hub pages instead.
Key Book vs. Show Differences
- More children per generation. The books generally give Targaryen kings and queens more children than the show depicts — several are cut entirely from the TV adaptations for pacing.
- Different ages and timelines. A number of characters’ ages are adjusted in the show (both House of the Dragon and the original series) compared to their book-canon ages, which shifts some relationships and plot details.
- Additional source material. Book readers have access to Fire & Blood, Martin’s in-universe history text, which covers Targaryen lineage in far more depth — including branches and figures who never appear on screen at all.
- The Dunk and Egg novellas are themselves book-only source material; while House of the Dragon spin-off content exists for this era, much of the detail comes directly from Martin’s novellas rather than any TV adaptation.
Where to Go for Full Book-Canon Detail
Because this cluster is intentionally long-tail and reference-focused rather than high-traffic, we’re keeping this page as a hub and disambiguation point rather than duplicating full generational breakdowns already covered elsewhere on the site.
- Full Targaryen family tree
- House of the Dragon era — book and show both draw on Fire & Blood
- Knight of the Seven Kingdoms era — sourced from Martin’s novellas
- Game of Thrones era — main series, with book-canon notes where relevant
FAQ
Is the Targaryen family tree the same in the books and the show?
No — while the core lineage is the same, the books include more characters, different ages for some figures, and additional detail not shown on screen, particularly around the Dance of the Dragons and the Dunk and Egg era.
What is Fire & Blood?
Fire & Blood is George R.R. Martin’s in-universe history book covering Targaryen rule from Aegon the Conqueror through the Dance of the Dragons — the primary book source for the House of the Dragon era.
Are the Dunk and Egg novellas canon to A Song of Ice and Fire?
Yes — they’re official George R.R. Martin-written stories set in the same universe, roughly 90 years before the main novels.
Where can I see a full book-accurate Targaryen family tree?
This site’s era-specific hub pages note key book-vs-show differences inline; for the most exhaustive book-only detail, Fire & Blood remains the definitive source.