Marian Whitelaw was a Shadowhunter and the former head of the New York Institute. She was the wife of Adam Whitelaw and the aunt of Rachel Whitelaw. Unable to have children of their own, the couple adopted Rachel and some other Whitelaw cousins after the death of their parents, caring for her as if they were their own.

In 1989, the three of them died while defending a werewolf pack from the Circle. Marian was cut in half by Valentine Morgenstern himself.


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.