Donald Clifford Olson, 82, died at his home on April 15, 2007. Born on September 6, 1924, he was the first son of Clifford and Bernice (Johnson) Olson. He attended Yorkville schools and was confirmed ...

Clifford M. Olson, 89, of Fayette, died Monday, Aug. 16, 2010, at the Dennis & Donna Oldorf Hospice House of Mercy in Hiawatha, Iowa after a lengthy battle with leukemia. Funeral services will be ...

(Reuters) - Canadian serial killer Clifford Olson, serving a life sentence for murdering 11 boys and girls in the early 1980s, has died in a Quebec hospital, local media reports said on Friday.

Dennis C. Olson, 73, was born in Milwaukee, Wisconsin on January 5, 1952, to Clifford Olson and Ruthann (Brown). He worked at Allen-Bradley for 37 years. He passed away on August 23, 2025, after a ...