Constantine Stark was the Leader of the Templars and the fourth incarnation of Constanza Stark. He was known as the Patriarch by his troops as well as his allies. In 100 AFC, a group of Templar were exiled from the Templars for their extremist views of genetic purity. Stark personally expelled, as they were too deranged and could not be reasoned with. They went on to form the extremist group known as the Knights of Genetic Purity. According to the Systems Commonwealth Minister of War, Jane Rollins, he has very good connections with the leaders of over 20 Commonwealth Signatory worlds.