Pete Rouse
White House Chief of Staff
Served as a senior adviser and White House Chief of Staff under President Barack Obama. Rouse played a significant role in the Obama administration, providing strategic guidance and support on various policy initiatives. Previously worked as chief of staff to Senator Tom Daschle, managing legislative strategies and party leadership responsibilities. Continued involvement in Democratic Party politics and advocacy through various roles after leaving the White House.
Advised President Barack Obama
Served as Chief of Staff to Senator Tom Daschle
Other People Born on April 15th
Friedrich Georg Wilhelm von Struve
German astronomer and academic
Born
April 15th, 1793 232 years ago
Died
1864 162 years ago — 71 years old
A prominent astronomer, contributed significantly to the field of positional astronomy and geodesy. Established numerous observatories, including the Pulkovo Observatory in Russia. Conducted extensive measurements of stellar parallax, which provided critical data for understanding the scale of the universe. His work facilitated advances in the measurement of the Earth and the stars.
Continue ReadingLeonhard Euler
Mathematician and physicist, Euler's Formula
Born
April 15th, 1707 318 years ago
Died
September 18th, 1783 242 years ago — 76 years old
A prominent mathematician and physicist, contributions included advancements in calculus, graph theory, and topology. Introduced the concept of a mathematical function. Developed Euler's formula that establishes a profound connection between complex analysis and trigonometry. Published over 800 papers and books, making significant contributions to various fields of mathematics and mechanics. His work laid the groundwork for modern mathematics, influencing future generations of mathematicians and scientists.
Continue ReadingDavid Omand
English civil servant and academic
Born
April 15th, 1947 78 years ago
A civil servant and academic, contributions included serving as Director of GCHQ from 1997 to 2002. Played a role in the development of national security strategies and intelligence policies. Later, involved in academic pursuits, focusing on security studies and the implications of technology on governance. Engaged in multiple think tanks and academic institutions, contributing to discussions on intelligence and security.
Continue ReadingCharles Willson Peale
American painter and naturalist
Born
April 15th, 1741 284 years ago
Died
1827 199 years ago — 86 years old
An American painter and naturalist, significant contributions include founding the first major museum in the United States. Peale painted portraits of notable figures such as George Washington and Thomas Jefferson, showcasing his skill in capturing likenesses. He served as a soldier during the American Revolution and played a role in the early American art scene. Peale's work extended beyond painting, as he also engaged in natural history, collecting and displaying specimens in his museum, where he aimed to educate the public about the natural world.
Continue ReadingFrancis X. DiLorenzo
American bishop of Richmond
Born
April 15th, 1942 83 years ago
Died
2017 9 years ago — 75 years old
Served as the Roman Catholic bishop of Richmond, Virginia, from 2004 until 2017. Prior to this appointment, held various positions in the Diocese of Buffalo, including auxiliary bishop. Contributed to numerous initiatives in education and social justice within the church. Oversaw the management of parishes and schools, focusing on community outreach and religious education.
Continue ReadingJohann Friedrich Fasch
German composer and violinist
Born
April 15th, 1688 337 years ago
Died
December 5th, 1758 267 years ago — 70 years old
Born in 1688, a significant figure in the Baroque music era, recognized for contributions to both instrumental and vocal music. Composed numerous orchestral works, cantatas, and chamber music. Served as a Kapellmeister in several courts, particularly in Zerbst, where he worked to develop and promote music. His compositions often reflected the stylistic transitions of the period, blending German and Italian styles. Throughout his career, contributions to the development of the concerto grosso form were notable.
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