Quantrill William Clarke

Quan·trill

 (kwŏn′trĭl′), William Clarke 1837-1865.
American desperado who led a guerrilla band that sporadically supported the Confederacy during the Civil War. He is infamous for his wanton killing of war prisoners and civilians.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.