John the Oak
From A Wiki of Ice and Fire
|Alias(es)||The First Knight|
|Book(s)||The World of Ice & Fire (mentioned)|
John the Oak is a legendary son of Garth Greenhand and a giantess. He was a huge man, eight feet tall in some tales, or even ten or twelve in others. John is credited with bringing chivalry to Westeros. His descendants became House Oakheart.
- The World of Ice & Fire, The Reach: Garth Greenhand.