From A Wiki of Ice and Fire
|Book||A Feast for Crows (mentioned)|
Longwaters (given name unknown) was a knight of great renown and son of Ser Jon Waters, the bastard son of Princess Elaena Targaryen and Lord Alyn Velaryon. As a trueborn son, he added "Long" to his "Waters" name to show he was not himself a bastard. His line survives today in Rennifer Longwaters.
A Feast for Crows
Rennifer Longwaters, Chief Undergaoler of the Red Keep, meets Ser Jaime Lannister and explains his family history.
- ↑ 1.0 1.1 1.2 A Feast for Crows, Chapter 8, Jaime I.