From A Wiki of Ice and Fire
Lymond Goodbrook is the head of House Goodbrook. He is a good friend of Ser Edmure Tully.
A Storm of Swords
Lord Lymond is among the nobles from the riverlands who accompany Lord Edmure Tully to his wedding at the Twins.
After the Red Wedding, Lymond is among the riverlords pardoned by King Tommen I Baratheon and is subsequently welcomed back into the king's peace.
A Feast for Crows
Lord Lymond is presumably one of the riverlords present at the siege of Riverrun since Ser Jaime Lannister sees the Goodbrook banner when he arrives at Riverrun.
- ↑ A Storm of Swords, Chapter 45, Catelyn V.
- ↑ A Storm of Swords, Chapter 72, Jaime IX.
- ↑ A Feast for Crows, Chapter 33, Jaime V.