Cerro

Queen of Redania, wife of king Vridank. Adopted Lara Dorren's daughter and named her Riannon. Was probably killed by Falka.

The Witcher computer game
Zoltan Chivay can mention her and her husband over the course of a rather philosophical conversation with Geralt: Nicely put, but as young Cerro said to King Vridank on their first date: "Does it have any practical uses?"