|Carl Ross is one of 777 characters who have appeared in fewer than six episodes. Not much information may be available about him or her.|
Carl's ancestors were slaves that ran away in 1849. Their story is told The Underground Railroad, Part 1 and The Underground Railroad, Part 2 , and The Underground Railroad, Part 3. He is a curator for a museum in Chicago where he was able to obtain the manuscript telling the story of his family and their run from the American south to freedom in Canada. After finding the map in the basement of Whit's End, he took it home as a family heirloom.
His Great Great Grandfather is William Ross.