It seemed everywhere Della Sorenson went, she was surrounded by illness and death of her loved ones. But everyone's (bad?) luck runs out eventually. 

Sources:

A String of Mysterious Deaths Surrounds Nebraska Woman, History.com, November 13, 2019. https://www.history.com/this-day-in-history/a-string-of-mysterious-deaths-surrounds-a-nebraska-woman

St Estephe. Della Sorenson (Sorensen): Nebraksa Serial Killer. Unknown Gender History. September 22, 2011. http://unknownmisandry.blogspot.com/2011/09/donna-sorenson-nebraska-serial-killer.html