House Greenwood

"Houses Greenwood, Towers, Amber, Frost... none survive today as more than names in dusty old books."

- Sansa Stark House Greenwood is an extinct house from the North.

History
House Greenwood fought against House Stark in The Thousand Years War and subsequently lost. This led to their extinction.

In the books
House Greenwood was a noble house from what is now the north. They were First Men who were vanquished by the Kings of Winter from House Stark.