William Butler Yeats, Irish Poet and Dramatist

William Butler Yeats, a romantic, poet, playwright and senator, drew on national pride, spiritualism and love, and was credited with helping revive interest in...

John D. Rockefeller, America’s First Billionaire

As the main shareholder of the notorious Standard Oil Trust, John D. Rockefeller was not only America’s first billionaire, he was also one of...

Samuel Johnson, Dictionary Writer and Biographer

Not only did Samuel Johnson’s work define the literature of the 18th century, his dictionary defined the language. Sometimes called “the great convulsionary” for...

Catherine Hughes, Radio and TV Executive

From a high school dropout and single teenaged mother to the first woman owner of a number one radio station and the first African-American...

Jane Addams, Social Settlement Worker

Jane Addams was a pioneer in the field of social work and co-founder of the Hull House, a settlement house for lower class immigrants...

Jerry Seinfeld, Comedian and Actor

Jerry Seinfeld is most famous for playing himself on the hit TV show “Seinfeld,” as well as in the documentary “Comedian.” “Seinfeld” the show...

Erik Erikson, German Psychologist

German psychoanalyst Erik Erikson is best known for his groundbreaking theories about the psychosocial stages of development, for coining the term “identity crisis,” and...

Sultan Abdulhamid II, Ruler of the Ottoman Empire

Sultan Abdulhamid II, who ruled the Ottoman Empire for more than 30 years, earned a reputation both as an oppressive leader and a champion...

Meriwether Lewis, Western Explorer

Along with William Clark, Meriwether Lewis led the first expedition through the territory of the Louisiana Purchase, revealing the landscape and nature of the...

Leo Szilard, Physicist and Contributor to the Manhattan Project

Leo Szilard, the Hungarian Jewish physicist, molecular biologist and inventor, worked on the Manhattan Project but expressed himself as a “scientist of conscience,” using...