Ronald K. Loos of Washington, Illinois died on Wednesday, August 3, 2022 at OSF St. Francis Medical Center in Peoria.

He was born on June 23, 1941 to Louis and Trudy (Schwandt) Loos in Bloomington, IL.

He is survived by his wife, Andrena M. Loos.  Also surviving are son, Ken (Laura) Loos of Newark, IL, grandchildren, Alex and Paige Loos of Yorkville, IL; daughter, Lynette (Jay Sanders) Fulco of Somonauk, IL; and half-brother, Stan Owen of Canton, IL.  Other survivors are step-children, grandchildren, and great-grandchildren.

Ron attended schools in Canton, IL then graduated from Western Illinois University in Macomb.  He taught science in East Peoria schools for over 30 years, retiring in 1993 from Central Junior High School.  He at one time was co-owner of Ripper Trailer Sales on Rt. 116.  He was also a dealer of antiques and collectibles at Pleasant Hill Antique Mall for over 30 years.

Cremation rites have been accorded.  There will be no services.  Deiters Funeral Home and Crematory in Washington is assisting the family with arrangements.