The Grievous Bodily Love was an organization of women and children from the Jilane breeding Farms. The organization was made up of both patients and former staff members from the farms. It was led by Matron, a former staff member of the Jilane Creche. They fought the Locust for four months after the Jilane Massacre, until a mentally insane woman, Molly, activated a beacon that alerted both the COG and Locust Horde to the presence of the GBL.