Marcus Herondale was the husband of Imogen Whitelaw and the father of Stephen Herondale.[2]


Marcus's family used to run the London Institute. When Stephen became Valentine Morgenstern's second-in-command in the Circle, Stephen apparently cut them off, refusing to be dissuaded from following Valentine.[3] Stephen later moved back in with them in their manor in Idris, along with his new wife Céline.[2]

Marcus was heartbroken by his son's death in 1991.[3] He died shortly afterwards.[2]



Community content is available under CC-BY-SA unless otherwise noted.