|House Goodbrother of Crow Spike Keep|
|Seat || Crow Spike Keep|
|Region || Iron Islands|
|Overlord || House Goodbrother|
House Goodbrother of Crow Spike Keep is a cadet branch of House Goodbrother with Crow Spike Keep as their seat on the island of Great Wyk, located within the Iron Islands region of Westeros.
A Feast for Crows
Greydon Goodbrother is sent by his father Lord Gorold Goodbrother to inform their cousins at Downdelving, Crow Spike Keep and Corpse Lake of King Balon Greyjoy's death.