J.L. O'Sullivan
Contents
Notes
Office Notes
House Notes
(of New York) late US Minister to Portugal
Notes From Elsewhere
spiritualist - mentioned in various books on this subject
John Louis O'Sullivan (November 15, 1813 – March 24, 1895) was an American columnist and editor who used the term "Manifest Destiny" in 1845 to promote the annexation of Texas and the Oregon Country to the United States. O'Sullivan was an influential political writer and advocate for the Democratic Party at that time and served as US Minister to Portugal during the administration of President Franklin Pierce (1853–1857), but he largely faded from prominence soon thereafter. He was rescued from obscurity in the twentieth century after the famous phrase "Manifest Destiny" was traced back to him.