Without Sansa,
you won't be able to produce an HEIR.
Game of Thrones Season 6, Episode 1
Heir to his fortune.
Game of Thrones Season 5, Episode 6
Rightful HEIR
to the Iron Throne,
Game of Thrones Season 7, Episode 3
You played your games
with the HEIR to the Iron Islands
Game of Thrones Season 6, Episode 1
If something happens to us,
you're the HEIR to Winterfell.
Game of Thrones Season 3, Episode 9