And he's the HEIR to the throne.
Game of Thrones Season 8, Episode 4
I am your son and lawful HEIR.
Game of Thrones Season 3, Episode 1
But he'll be the HEIR.
Game of Thrones Season 5, Episode 7
I'll take my place as your son and HEIR
Game of Thrones Season 4, Episode 6
No, you'll be marrying
his son and HEIR, Ramsay.
Game of Thrones Season 5, Episode 3