How Is Jon Snow Related to the Targaryens? stays at the center of the explanation below. Each section extends How Is Jon Snow Related to the Targaryens? with the details that matter most on this page.
How This Relationship Works
Direct placement
Jon Snow is related to the Targaryens through Rhaegar Targaryen in the show-focused version of the family tree.
Where This Fits in the Full Family Tree
Why this answer needs its own page
This is a relationship question first, so the page stays with the shortest clear family chain before adding extra lore.
Related Pages
Best next click
The most useful progression is Aerys II to Rhaegar to Jon Snow. That is the version most readers want confirmed first.