Lord Protector is the title assumed by a noble after he marries the female ruler of a castle or region.

Known Lord Protectors

Image Shield Name Term Lord Protector of Consort Lord
Book of the Stranger 05
Petyr Baelish 301 AL - Present The Vale of Arryn Lysa Arryn Robin Arryn
The children Tyrion with Bow S4
Tyrion Lannister 300 AL The North Sansa Stark Sansa Stark