From A Wiki of Ice and Fire
|Alias||Perwyn the Proud|
|Title||Lord of Coldmoat|
|Book||The Sworn Sword (mentioned)|
Perwyn Osgrey, also known as Perwyn the Proud, was a Lord of Coldmoat and head of House Osgrey prior to Aegon's Conquest.
Lord Perwyn ruled House Osgrey when the Gardener kings still ruled from Highgarden. He built the greatest of the Osgrey holds, Coldmoat.
- ↑ 1.0 1.1 1.2 The Sworn Sword.