A female Aggedor was born to a father who died in 3935. (AUDIO: The Bride of Peladon, TV: The Monster of Peladon)
The existence of this child was kept secret for 150 years. A century after her father's death and a century after falling pregnant, she encountered the Fifth Doctor and Erimem near the crash site of Zixlyr's spaceship. The Doctor used Erimem's signet ring to hypnotise and tame her. Later, the Doctor asked Grok to bring the Aggedor so she could be hypnotised to batter down the door to Sekhmet's tomb. The attack on the door caused her to go into labour and she gave birth to baby Aggedors not long after. (AUDIO: The Bride of Peladon)