McMorris is the older brother of snowboarder Mark McMorris and the son of Saskatchewan provincial politician Don McMorris and his wife, Cindy.
McMorris was born in Regina, Saskatchewan and is the son of Saskatchewan provincial politician Don McMorris, a grain farmer, and Cindy McMorris, a nurse.
WESTAC's present Chairman is Saskatchewan's Minister of Highways and Infrastructure Don McMorris.
Don Quixote | Don Giovanni | Don Cherry | Don | Don (honorific) | Don Cheadle | Rostov-on-Don | Don Williams | Don Juan | Don Knotts | Don Imus | Don Carlos | Don Rickles | Don Omar | Don Henley | Salesians of Don Bosco | Don Johnson | Don Drysdale | Don Pasquale | Don Messick | Don Bluth | Don King (boxing promoter) | Don King | Don Shula | Don LaFontaine | Don Cherry (jazz) | Don Burrows | Don't Look Now | Don Siegel | Don McLean |