Lanna is the daughter of the Sailor's Wife and works at the brothel called Happy Port in Braaovs. She is 14 years old, slim, beautiful, with long curly blonde hair. She is the daughter of Tyrion Lannister as well, but that is a secret not many people know.
She works as a whore for many years along with Myarra. The two become best friends during that time and eventually decide to leave the brothel to make a name for themselves outside of Braavos.