Ignatius Donnelly

Born in Philadelphia in 1831, Ignatius Donnelly trained as a lawyer before heading west to Minnesota in the 1850s. There he became a major force in public life, serving as Minnesota's lieutenant governor and later as a U.S. representative. The Minnesota Historical Society describes him as one of the state's best-known nineteenth-century figures, known not just as a politician but also as an orator and social thinker.

Donnelly's career blended reform politics with restless literary energy. He became a leading voice for Midwestern populism and wrote novels and political works that reached readers far beyond Minnesota. Britannica notes that he was an American novelist, orator, and social reformer, while other accounts emphasize how widely his speeches and books circulated in the United States and overseas.

Today, many readers remember him most for his unusual and influential speculative writings. He argued that Atlantis had been a real lost civilization, promoted catastrophe-based explanations for ancient history, and famously advanced the idea that Francis Bacon wrote Shakespeare's plays. Those claims remain controversial, but they helped secure his reputation as a bold, imaginative, and deeply distinctive author of the late nineteenth century.