George Calvert (disambiguation)George Calvert, 1st Baron Baltimore was the proprietary governor of Newfoundland and founder of the Province of Maryland.George Calvert may also refer to: George Henry Calvert, American writer, editor, essayist George Calvert (planter), planter in Maryland George Calvert (bishop), bishop of Calgary in the Anglican Church of Canada George Calvert (surgeon), British surgeon SS George Calvert