Duleep Singh and later in life nicknamed the Black Prince of Perthshire, was the last Maharaja of the Sikh Empire. He was the youngest son of the legendary "Lion of the Punjab" Maharaja Ranjit Singh and Maharani Jind Kaur, and came to power...

John Muir was a Scottish-American naturalist, author, and early advocate of preservation of wilderness in the United States. His letters, essays, and books telling of his adventures in nature, especially in the Sierra Nevada mountains of Ca...

Graf Ferdinand von Zeppelin, German army officer and airship inventor and builder. He entered the Prussian army in 1858 and served in the Seven Weeks War and in the Franco-Prussian War. He was an observer with the Union army during the Amer...

Edwin Abbott Abbott, English schoolmaster and theologian, is best known as the author of the mathematical satire and religious allegory Flatland (1884): A Romance of Many Dimensions which describes a two-dimensional world and explores the n...

The First Anglo-Chinese War (1839–42), known popularly as the First Opium War, was fought between the United Kingdom of Great Britain and Ireland and the Qing Dynasty of China, with the aim of securing economic benefits from trade in China....

The First Anglo-Afghan War (also known as Auckland's Folly) was fought between British East India Company and Afghanistan from 1839 to 1842, which resulted in the deaths of 4,500 British and Indian soldiers, plus 12,000 of their camp follow...

George Armstrong Custer was a United States Army officer and cavalry commander in the American Civil War and the Indian Wars. Raised in Michigan and Ohio, Custer was admitted to West Point in 1858, where he graduated last in his class. Howe...

Modest Petrovich Mussorgsky, one of the Russian composers known as the Five, was an innovator of Russian music. He strove to achieve a uniquely Russian musical identity, often in deliberate defiance of the established conventions of Western...

Nikolai Mikhaylovich Przhevalsky also transliterated Przewalski, was a Russian geographer of Polish origin and explorer of Central and Eastern Asia. Although he never reached his final goal, Lhasa in Tibet, he travelled through regions unk...

Josiah Willard Gibbs was an American theoretical physicist, chemist, and mathematician. He devised much of the theoretical foundation for chemical thermodynamics as well as physical chemistry. As a mathematician, he invented vector analysis...

Paul Cézanne was a French artist and Post-Impressionist painter whose work laid the foundations of the transition from the 19th-century conception of artistic endeavor to a new and radically different world of art in the 20th century. Cézan...

Machado de Assis was a pioneer Brazilian novelist, poet, playwright and short story writer, widely regarded as the greatest writer of Brazilian literature. Nevertheless, Assis did not achieve widespread popularity outside Brazil during his...

John Davison Rockefeller, Sr. was an American industrialist who played a prominent role in the early oil industry with the founding of Standard Oil (ExxonMobil is the largest of its descendants). Over a forty-year period, Rockefeller built...

Crazy Horse was a Native American war leader of the Oglala Lakota. He took up arms against the U.S. Federal government to fight against encroachments on the territories and way of life of the Lakota people, including leading a war party at...

George Smith was a pioneering English Assyriologist who first discovered and translated the Epic of Gilgamesh, the oldest-known written work of literature. From his youth, he was fascinated with Assyrian culture and history. In his spare ti...