Georges Lemaître
Astronomer and creator of the Big Bang theory
A Belgian priest and scientist contributed foundational concepts to modern cosmology. Lemaître proposed the hypothesis of the expanding universe, which later became known as the Big Bang theory. In 1927, published a groundbreaking paper outlining the relation between the distance of galaxies and the redshift observed in their light. This work laid the groundwork for much of contemporary cosmological thought. Prior to this, contributed to the field of mathematics and physics, developing significant theories that influenced various areas of science. Lemaître's religious background provided a unique perspective on the intersection of science and faith.
Proposed the Big Bang theory
Published work on the expanding universe
Other People Born on July 17th
Pierre Louis Maupertuis
Mathematician and philosopher
Born
July 17th, 1698 327 years ago
Died
July 27th, 1759 266 years ago — 61 years old
A mathematician and philosopher, contributions included work in mathematics, physics, and biology. Maupertuis played a key role in the development of the principle of least action, which became significant in physics. His expeditions in the 18th century sought to determine the shape of the Earth by measuring meridian arcs in Lapland and Peru. He engaged with the philosophical discussions of his time, notably in relation to determinism and the laws of nature. His writings included reflections on the nature of society and aesthetics.
Continue ReadingJoyce Anelay
English educator and politician
Born
July 17th, 1947 78 years ago
A British educator and politician has served as a member of the House of Lords. Baroness Anelay held the position of Minister of State at the Foreign and Commonwealth Office. Contributions to educational policy and leadership in various committees within the House of Lords are significant aspects of her career. Engagement in discussions regarding educational reform and international relations highlights her professional focus.
Continue ReadingErle Stanley Gardner
American lawyer and author of Perry Mason
Born
July 17th, 1889 136 years ago
Died
March 11th, 1970 55 years ago — 80 years old
Practiced law while writing pulp fiction. Created the character Perry Mason, a defense attorney appearing in a series of detective novels. The character became the basis for a successful television series. Also wrote under various pseudonyms and produced numerous other works, including thrillers and mysteries. Garnered popularity for courtroom drama and intricate plots.
Continue ReadingChristian Karl Reinhard of Leiningen-Dachsburg-Falkenburg-Heidesheim
Noble statesman and military commander
Born
July 17th, 1695 330 years ago
Died
1766 259 years ago — 71 years old
Born in 1695, a member of the House of Leiningen-Dachsburg, held positions of significance within the Holy Roman Empire. Served as a military commander during various European conflicts in the early 18th century. Engaged in political affairs and represented his territory in diplomatic missions, impacting local governance and military strategy during turbulent times. His lineage continued to influence regional politics in Central Europe.
Continue ReadingLucio Tan
Businessman and educator, airlines mogul
Born
July 17th, 1934 91 years ago
Born in 1934, a Chinese-Filipino businessman founded the LT Group, which has interests in various sectors including beverage, tobacco, and banking. Established Philippine Airlines, serving as an influential figure in the country's aviation industry. Also engaged in education, supporting various institutions and initiatives. Tan's business acumen and strategic investments contributed to the growth of several industries in the Philippines, making a significant economic impact.
Continue ReadingLetsie III of Lesotho
King of Lesotho since 1996
Born
July 17th, 1963 62 years ago
Ascended to the throne in 1996 after his father's death. Served as a constitutional monarch during a period of political instability in Lesotho. Engaged in diplomatic relations and facilitated dialogue among various political factions. Focused on development issues and the enhancement of Lesotho's international standing. Participated in various regional organizations to promote collaboration and peace in Southern Africa.
Continue ReadingOther People Who Died on June 20th
Axel von Fersen the Younger
Swedish general and politician
Born
September 4th, 1755 270 years ago
Died
June 20th, 1810 215 years ago — 54 years old
Served as a prominent general and politician in Sweden during the 18th century. Participated significantly in the Swedish military during the Russo-Swedish War. Held influential positions within the Swedish government and was involved in various political movements. Advocated for military reforms and modernization within the Swedish army. Maintained connections with other European powers and played a role in the politics of his time.
Continue ReadingJudy Agnew
Second Lady of the United States
Born
April 23rd, 1921 104 years ago
Died
June 20th, 2012 13 years ago — 91 years old
Served as Second Lady of the United States from 1969 to 1973 during the administration of Richard Nixon. Engaged in various social causes and supported her husband's political career. Contributed to public discussions on mental health and family issues. Advocated for the advancement of women's rights within the political sphere.
Continue ReadingManuel Belgrano
Argentinian politician and economist
Born
June 3rd, 1770 255 years ago
Died
June 20th, 1820 205 years ago — 50 years old
Contributed significantly to the Argentine War of Independence as a leader. Played a crucial role in establishing the first national flag of Argentina. Energized economic initiatives through advocacy for education and agriculture. Served in various governmental roles during the formation of the nation.
Continue ReadingRoberto Rosato
Italian footballer and World Cup champion
Born
1943 82 years ago
Died
June 20th, 2010 15 years ago — 67 years old
Played as a defender primarily for A.C. Milan and the Italian national team. Contributed to A.C. Milan's success in the Serie A, winning multiple league titles. Part of the Italian squad that won the 1968 UEFA European Championship and the 1970 FIFA World Cup, reaching the finals. Retired from professional football in the early 1970s.
Continue ReadingEmil Cioran
Philosopher and author of 'On the Heights of Despair'
Born
April 8th, 1911 114 years ago
Died
June 20th, 1995 30 years ago — 84 years old
Emil Cioran was a Romanian-French philosopher and essayist. Born in Romania, he later moved to France, where he wrote extensively in French. Cioran's philosophical work delved into themes of despair, existentialism, and the human condition. He published several influential works, often reflecting on the absurdity of life and the inevitability of suffering. His writing style combined poetic language with philosophical inquiry, capturing the complexities of human emotions. Cioran's thoughts continue to resonate in various fields of philosophy and literature.
Continue ReadingFeodor II of Russia
Tsar of Russia and son of Ivan IV
Born
1589 436 years ago
Died
June 20th, 1605 420 years ago — 16 years old
Ascended to the throne in 1605 following the death of his father, Ivan IV. His reign lasted a short period due to political instability. Faced internal conflict and opposition from rival factions during a turbulent time in Russian history. Died under uncertain circumstances within the same year of his ascension, marking the end of the Rurik dynasty.
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