House Locke of Oldcastle is a noble house from the North and is sworn to House Bolton. They blazon their sigil with two bronze keys crossed on white and purple. Their seat is the castle of Oldcastle. The current head of the house is Lord Ondrew Locke.
History[]
The Lockes are a house of First Men lineage, and ruled as kings after the Long Night. They were eventually made to bend the knee, and became vassals of the Kings of Winter, of House Stark.
After the extinction of House Greystark, the Flints held the Wolf's Den for one century, and the Lockes held it for two.
Lady Marna Locke was married to Lord Edwyle Stark and was the mother of Lord Rickard Stark.