Born in 1839
Nelson A. Miles
Born in 1839, this military leader served as a Union general during the American Civil War. Commands included key battles such as Gettysburg and Cedar Creek. Post-war, participated in the Indian Wars, focusing on the apprehension of leaders like Sitting Bull and Geronimo. Also held the position of Commanding General of the United States Army in the late 19th century. His military strategies and leadership contributed to the expansion and dominance of U.S. military operations during a pivotal era in American history.
Continue ReadingAleksandr Stoletov
A prominent physicist and academic specialized in the field of photoelectricity. Conducted pioneering research on discharges in gases and discovered the photoelectric effect, a phenomenon where electrons are emitted from a material upon exposure to light. Contributed to the development of the science of thermoelectricity and made advancements in studying magnetism. Successfully developed apparatus for observing electrical phenomena and cultivated a comprehensive understanding of optoelectronics. His work laid foundational principles in both physics and engineering.
Continue ReadingAntonín Petrof
A prominent piano maker, established a piano manufacturing company in 1864 in Hradec Králové, Czech Republic. Contributed to the development of high-quality pianos, which gained recognition in Europe and beyond. The company operated under the name Petrof and became one of the largest piano manufacturers in the world. Instrumental in advancing piano design and craftsmanship, the company produced a range of has continued into the 21st century.
Continue ReadingGulstan Ropert
Born in 1839, a French-American bishop and missionary contributed to the spread of Christianity in the United States. Engaged in missionary work, established churches, and worked to nurture the faith among immigrant communities. Played a significant role in the Catholic Church's outreach within the socio-political context of 19th-century America, focusing on service and community involvement. Actively involved in various diocesan activities and contributed to the religious life of local communities throughout his ministry.
Continue ReadingHenry George
An economist and social reformer, contributed significantly to economic theory through the publication of 'Progress and Poverty' in 1879. The work addressed issues of land use and income inequality, proposing the single tax on land value as a solution to these problems. Advocated for land reform and was influential in the development of the progressive tax movement. Established the Henry George School of Social Science to continue the study of his theories. Engaged in public debates and political campaigns during the late 19th century, which highlighted concerns related to urban poverty and social justice.
Continue ReadingCharles Sanders Peirce
A prominent figure in the development of pragmatism, a school of thought emphasizing the practical application of ideas and concepts. Contributed significantly to logic, semantics, and the philosophy of science. Developed the concept of semiotics, the study of signs and symbols and their use or interpretation. Held various academic positions, including at Johns Hopkins University, where lectures on logic greatly influenced future philosophers and logicians. Published numerous essays, though many remained obscure during his lifetime. His works gained recognition posthumously, significantly influencing 20th-century philosophy.
Continue ReadingIsaac K. Funk
Co-founded Funk & Wagnalls, a significant publishing company. Contributed to the development of various dictionaries and encyclopedias, including the popular 'Standard Dictionary of the English Language'. Played a key role in improving public access to lexicographical resources. Helped establish the Funk & Wagnalls Company as a prominent publisher in the early 20th century through a focus on accuracy and comprehensiveness in definitions and entries.
Continue ReadingKarl Alfred von Zittel
Contributed significantly to paleontology and geology, focusing on fossil vertebrates and their classification. Published comprehensive works detailing the evolution and classification of prehistoric life. Played a crucial role in establishing a systematic approach to paleontological study. Served as a professor and director of the Paleontological Institute in Munich, influencing future generations of scientists.
Continue ReadingEdward P. Allen
Born in 1839, an American captain and lawyer served in the American Civil War. After the war, held various political positions including representative and state senator in California. Advocated for veterans and contributed to post-war legal reforms. His legal career included work on significant cases involving civil rights and property disputes. Gained recognition for leadership during tumultuous times in U.S. history.
Continue Reading