Cephas Mark

Cephas Barker Mark (July 31, 1872 – 1942) was a druggist and political figure in Saskatchewan. He represented Rosetown in the Legislative Assembly of Saskatchewan from 1912 to 1917 as a Liberal.

He was born in Little Britain, Ontario, the son of Joseph Mark and Philippa Netherton, and was educated in Lindsay and at the Toronto School of Pharmacy. In 1904, Mark married Elizabeth Edith Swain. He lived in Rosetown.