House Reed of Greywater Watch is a noble house from Greywater
Watch, and one of the principal families in the north. They rule the
crannogmen, small men who live in swamps and marshes in the Neck.
According to a semi-canon source, the Reeds descend from the First
Men.The Reeds first swore their oaths of fealty to House Stark when the
Starks were Kings in the North, thousands of years ago.