Question: Did Richard Wilbur:or Robert Jordan used more pen names?
Related documents: [0]  [DOC] Richard Purdy Wilbur (born March 1, 1921) is an American poet and literary translator. He is considered by many to be one of the greatest of the 20th century. Working primarily in traditional forms, his work is marked by its wit, charm, and gentlemanly elegance. Wilbur was appointed the second Poet Laureate Consultant in Poetry to the Library of Congress in 1987, and twice received the Pulitzer Prize for Poetry, in 1957 and again in 1989. [END] 
[1]  [DOC] James Oliver Rigney Jr. (October 17, 1948 – September 16, 2007), better known by his pen name Robert Jordan, was an American author of epic fantasy. He is best known for the "Wheel of Time" series, which comprises 14 books and a prequel novel. He is one of several writers to have written original Conan the Barbarian novels; his are highly acclaimed to this day. Rigney also wrote historical fiction under his pseudonym Reagan O'Neal, a western as Jackson O'Reilly, and dance criticism as Chang Lung. Additionally, he ghostwrote an "international thriller" that is still believed to have been written by someone else. [END] 
Answer: 
Robert Jordan
Robert Jordan