From A Wiki of Ice and Fire
|Title||Captain of the Grief|
|Book(s)||A Dance with Dragons (appears)|
Rodrik Sparr is a member of House Sparr from the Iron Islands. He is the captain of the ship Grief in the Iron Fleet and is under the command of Victarion Greyjoy. His crew call him the Vole.
The Vole is a small, hairy, and homely man.