For 10 points, name this heroine of the novels
This character willfully violates a superstition by naming her son after her husband, causing his death in the eyes of the public. She is sent to Nonneseter Abbey after Bentein tries to rape her, and she dies treating plague victims in at Rein Abbey. This character wears a ceremonial golden wreath representing virginity despite being pregnant at her wedding, which is watched with chagrin by Simon Darre. She moves to the estate of Husaby with her impulsive and irresponsible husband Erlend. For 10 points, name this heroine of the novels The Cross, The Wife and The Wreath, the subject of an eponymous trilogy by Sigrid Undset.
This character willfully violates a superstition by naming her son after her husband, causing his death in the eyes of the public.
{Kristin Lavransdatter} [accept either]