Lady Bilewitz was a member of the Redanian aristocracy, wife of Lord Bilewitz, and mother of Iris and her brother. She married to Bilewitz family and lived with her husband in southern Redania, in nearby of Oxenfurt, and was rich and valued. She planned to marry her daughter to Ofieri prince. This plan did not work out and in the end, Iris married her true love Olgierd von Everec, whom her mother considered a ruffian and a boor. It is unknown what happened to her after Olgierd killed Lord Bilewitz.