Reference

Willem van Eijk (13 August 1941 – 19 June 2019) was a convicted Dutch serial killer known as "Het Beest van Harkstede" (The Beast of Harkstede).

Willem va Eijk is a convicted Dutch serial killer, known as The Beast from Harkstede, who raped and killed five women between 1971 and 2001.>

Name, Age, Date of Death, Cause of Death. Cora Mantel, 15, June 1971, Strangulation. Aaltje van der Plaat, 43, August 19, 1974, Stabbing.