EntityQ73024· pop 7· linked from 3 articlesMarianne NölleSign in to saveGerman serial killer from CologneConnectionsCologneEntityNazi GermanyConceptserial killerEntitylife imprisonmentEntity(E)-chlorprothixene (Z according to WHO INN RL 40, conflated wikidata)EntityCategories1938 births2022 deaths20th-century German murderers20th-century German nursesGerman female serial killersGerman people convicted of murderGerman prisoners sentenced to life imprisonmentGerman serial killersGerman women nursesMedical serial killersNurses convicted of murdering patientsPeople convicted of murder by Germany