Lady Jodelex was an early Gallifreyan leader. During the time of Rassilon and Omega, Jodelex was known as one of Elders of Gallifrey. She and Lord Griffen were on the Gallifreyan flagship Aeon when Rassilon and Omega detonated the star Qqaba, enabling the Gallifreyans to become Lords of Time. (COMIC: Star Death)
Twenty years later, Jodelex was married to Griffen. They sent their daughter Rema-Du and Wardog of the Special Executive to retrieve the assassin Fenris from the Time Vortex. (COMIC: 4-D War)