From A Wiki of Ice and Fire
|Book||A Dance with Dragons (appears)|
Ser Lucifer Long is a Westerosi knight and sellsword and is a member of the Windblown. The lanky Lucifer bears a grudge against Caggo, who took a slave girl from him and instead of returning her after he was done, Caggo killed her.
He may be a member of House Long, however, men of the Free Companies may take whatever name they desire.
A Dance with Dragons
Lucifer was part of the Siege of Astapor. He is later sent by the Tattered Prince along with the other Westerosi Windblown to go over to Daenerys Targaryen.
- ↑ 1.0 1.1 A Dance with Dragons, Chapter 25, The Windblown.