Official House Words
Stark's
"Winter is Coming"
The Architect of the The Wall
Bran the Builder
This is the name of the person who killed "The Mad King" Aerys
Ser Jamie Lannister
This is the name of the actor portraying Jon Snow
Kit Harrington
This is how many times Beric has been brought back from the dead
6 times
House Lannister
"Hear Me Roar!"
These are the names of the trees that the Children of the Forrest supposedly carved faces in.
Weirwood Trees
When Robert Baratheon killed Rhaegar Targaryen, these are the jewels that were on Rhaegar's breastplate.
Rubies
These are the name of the two producers behind Game of Thrones.
David Benioff
D. B. Weiss
These are the names of the the brother and sister that escorted Bran to the Three-Eyed Raven
Jojen and Meera Reed
House Baratheon
"Ours is the Fury"
This is the name of the Child of the Forrest who sacrifices herself in the episode, The Door
Leaf
This is the battle that Rhaegar was killed at
Battle of the Trident
These are the name of the actor who portrayed Robert Baratheon
Mark Addy
This is the name of Robb Stark's wife
Talisa Stark
House Tully
"Family, Duty, Honor"
The name of the 999th Lord Commander of the Night's Watch
Eddison Tollett
These are the names of Elia Martell's children who were killed by Ser Gregor Clegane
Rhaenys and Aegon
This is the name of the city that the Winterfell scenes are shot in
This is the only thing that can put out wildfire
Sand
House Frey
"We Stand Together"
These are the names of all three castles on the wall
Castle Black
Eastwatch
The Shadow Tower
This is the person that weds Lyanna and Rhaegar
High Septon Maynard
This is the name of the actor who portrays Jamie Lannister
Nikolaj Coster-Waldau
This is the order of which the direwolfs die.
Lady, Greywind, Shaggydog and Summer