Liesje Aken (b. 22 July, 1493 - ???) was a Natural Heretic, the daughter of Hieronymus Bosch, and the wife of Dries Aken.
At some point, Dries and Liesje learned that Hieronymus was possessed by a Seosten. Dries and Liesje confronted Hieronymus in an attempt to force the Seosten to release him, but Dries was forced to kill Hieronymus to protect her and later imprisoned by the Seosten Imperium.
Following Hieronymus' death and Dries' imprisonment, Liesje started to work on a spell that would make people immune to Seostenic possession. She cast the spell on her bloodline and then locked it inside of a blood vault only her descendants would be able to access.
Physical appearance[]
Liesje is described as a beautiful, tall woman with brown hair.