Lord Blacktyde (father of Baelor)
From A Wiki of Ice and Fire
|Title||Lord of Blacktyde|
|Died||In 289 AC|
|Book||A Feast for Crows (mentioned)|
Lord Blacktyde died during the Greyjoy Rebellion, fighting for Balon Greyjoy. After the rebellion was over, his son was made a hostage to ensure the Blacktydes' loyalty to the Iron Throne and taken to Oldtown.