A famine in Ireland in the nineteenth century caused by the failure of successive potato crops in the 1840s. Many in Ireland starved, and many emigrated. More than a million Irish came to the United States during the famine.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.