
Oldcastle’s location has not been stated, although it may be in the wolfswood. The only members of the house to appear are Lord Ondrew Locke, an old man who does not seem healthy enough to make long journeys; Donnel Locke, who was one of the northmen captured at Green Fork; and Ser Mallador Locke, a ranger of the Night’s Watch.
Ser Mallador Locke’s fate is uncertain, but it is likely that he was killed at the Fist of the First Men. Donnel Locke was freed from Harrenhal when Roose Bolton took the castle through trickery, but he was killed at the Red Wedding.