Dennis Aloysius Mahony (January 20, 1821 in Rosscarbery, County Cork, Ireland – November 6, 1879) was one of the founders of the Dubuque Herald (now the Telegraph Herald), a newspaper in Dubuque, Iowa, during the American Civil War.
Dennis Aloysius Mahony (January 20, 1821 in Rosscarbery, County Cork, Ireland – November 6, 1879) was one of the founders of the Dubuque Herald (now the Telegraph Herald), a newspaper in Dubuque, Iowa, during the American Civil War. (en)