From A Wiki of Ice and Fire
Lady Marya is a galley captained by Allard Seaworth. It is named for his mother, Lady Marya Seaworth.
A Clash of Kings
Allard sails Lady Marya to the Free Cities to distribute Stannis Baratheon's claim against the legitimacy of Cersei Lannister's children with King Robert I Baratheon.
Lady Marya is among Stannis's fleet that sails into Blackwater Bay during the Battle of the Blackwater. It rams and sinks Lady's Shame with the aid of Black Betha, which is commanded by Allard's father, Davos. Lady Marya does not survive the battle.
- ↑ 1.0 1.1 A Clash of Kings, Chapter 10, Davos I.
- ↑ A Clash of Kings, Chapter 58, Davos III.
- ↑ A Storm of Swords, Chapter 10, Davos II.