Richard Cooper (journalist)
Richard( Dick) Cooper,( born December 8, 1946), is an American journalist retired from a 28- year career as reporter and editor at" The Philadelphia Inquirer".
After attending Grand Rapids Community College and graduating from Michigan State University in 1969, Cooper joined the" Rochester Times- Union"; there, he and John Machacek won the 1972 Pulitzer Prize for Local General or Spot News Reporting for their coverage of the Attica Prison Riots.
He currently lives in Saint Michaels, Maryland, where he founded Cooper Media Associates and writes for the Chesapeake Bay Maritime Museum and other clients.
Cooper is an avid sailor and has owned several boats over the years.
Currently, he sails Tusitala, a Hinckley Bermuda 40 yawl with a flag- blue hull, out of Saint Michaels, Maryland.
David Ji
David Longfen Ji is an American businessman who co-founded Apex Digital, an electronics manufacturer.
In 2004, he was arrested in China following a dispute with Sichuan Changhong Electric, a supplier owned by the city of Mianyang and the province of Sichuan.
Changhong accused him of defrauding them through bad checks.
Ji was taken, according to an account by his lawyer, to the senior management and told, "I decide whether you live or die."
He has been held in China without charges.
Ji's case highlighted an "implicit racism" in dealings with American businessmen.
As a U.S. citizen he was not granted the same treatment by authorities as non-ethnically Chinese businessmen sharing the same nationality.
John Parker (author)
John Parker is a British author and journalist.
Fredrik Stanton
Fredrik Stanton is an American author and filmmaker.
Joel Harrison
Joel Harrison is an American jazz guitarist, singer, composer, and arranger.
Kristen Green
Kristen Green is an American author and journalist.
Chris Mitchell (author)
Chris Mitchell is an American author, and journalist.
John Machacek
John Machacek is an American reporter.
Working for" The Times- Union" of Rochester, New York in 1971, he and Richard Cooper covered the Attica Prison riot and were recognized by the 1972 Pulitzer Prize for Spot Reporting.
E. R. Bills (author)
E. R. Bills( born 1967) is an American author and journalist.
Joel Harrison (author)
Joel Harrison (born 28 November 1979) is a British/Norwegian whisky and fine spirits writer, focusing on whisky, gin, vodka, brandy and rum.
He is best known for his writing work, such as the Fortnum and Mason food and drink award-winning book Distilled which is now in nine languages around the world, as well as his appearances on TV Shows such as Channel 4 Sunday Brunch where he features regularly discussing drinks with his business and writing partner Neil Ridley.

Question: Are John Machacek and Joel Harrison (author) of the same nationality?
Answer: no