Ser Willem Darry
From Asoiaf
Ser Willem of House Darry was in the service of House Targaryen.
He was at Dragonstone after Robert Baratheon had conquered the rest of the Seven Kingdoms. The garrison of Dragonstone was prepared to sell Viserys III Targaryen and Daenerys Targaryen when Willem and four loyal men broke into the nursery.
Ser Willem Darry lived with Viserys and Daenerys Targaryen in a house in Braavos. Ser Willem fell ill and after a long time in sickbed died. The servants stole all the money and left Viserys and Daenerys to their own devices.