Cair San Tekka was a male human who existed in the time of the High Republic Era and belonged to the San Tekka clan. He was married to Xylan Graf, a member of the opposing Graf family, making him her husband. San Tekka worked on Seswenna, where he played music as a zitherist at the night club known as the Violarza. Piloting the Brightbird starship, San Tekka aided in the secret transport of refugees from the dangerous Occlusion Zone, all while posing as a smuggler for the Nihil marauders.