From A Wiki of Ice and Fire
Lord of Claw Isle|
Hand of the King
|Died||In 17 AC|
|Book(s)||Fire & Blood (mentioned)|
Alton was named Hand of the King by King Aegon I Targaryen, following the resignation of Lord Edmyn Tully in 9 AC. Alton served ably as Hand until he died from natural causes in 17 AC. He was succeeded as Hand by Ser Osmund Strong.
- Fire & Blood, Three Heads had the Dragon - Governance under Aegon I.