It is with heavy hearts that we announce the passing of Joy Catherine Mary Chinook on Thursday, November 29, 2018, at the age of 67 years. Her memory will be cherished by her husband Garry Chinook of Medicine Hat, her son Mike (Eleanor) and grandson Logan. She is also survived by three sisters, Joan Groft, Julie Prosofsky (Thomas Samoila) and June (Chip) Kniss; three brothers Jim (Patricia) Prosofsky, Joe (Doris) Prosofsky and Jeff Prosofsky as well as many nieces, nephews, brothers-in-law and sisters-in-law. She was predeceased by her parents Jean and Joseph Prosofsky, one sister Jan and two brothers-in-law, Gord Groft and Tim Chinook. The funeral service will be held in the PATTISON CHAPEL on Friday, December 7, 2018 at 1:00 p.m. with The Rev. Dr. David Carter officiating. As an expression of sympathy donations may be made to the Margery E. Yuill Cancer Clinic (make cheques payable to the Medicine Hat and District Health Foundation) 666 5th Street SW, Medicine Hat, Alberta T1A 4H6 - please specify department or to the S.P.C.A. - 55 Southwest Drive SW, Medicine Hat, AB T1A 8E8. To e-mail an expression of sympathy, please direct it to: [email protected] subject heading: Joy Chinook and leave a message of condolence.