In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Context: hero Conan the Barbarian created by Robert E. Howard. Link Information: was born January 22, 1906 in Peaster, Texas, the only son of a traveling country physician Answer:  January 22, 1906
When was the creator of Conan the Barbarian born?

Context: In March 1884, Lt. Vreeland began a three-year tour at sea aboard the sloop-of-war , after which he was assigned for two years at the Bureau of Navigation. Link Information: The U.S. Navy's Bureau of Navigation was established in 1862 as part of the reorganization of the Navy Department Answer: 1862 
When was the bureau established that   Lt. Vreeland was assigned after a three-year tour at sea aboard the sloop-of-war 

Context: In 1842, he was a professor of "materia medica" at the University of Louisiana, where he was appointed dean in 1845 Link Information: none Answer: none

Who was Carpenter's predecessor at the University of Louisiana before he was appointed dean?