John "Jack" William Cookson was born 1928, he was a politician in Canada.
John "Jack" William Cookson (born October 29, 1928) was a provincial politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1971 to 1982 sitting with the governing Progressive Conservative caucus. The Legislative Assembly of Alberta is the deliberative assembly of the Alberta Legislature for the province of Alberta, Canada, and is seated at the Alberta Legislature Building in the provincial capital of Edmonton. 
