Arnold

Duke of Gelderland

Arnold - Duke of Gelderland
Born

1410
615 years ago

Died

February 23rd, 1473
552 years ago — 63 years old

Category

Leaders & Politicians

Country

Netherlands

Links & References

Ruled as Duke of Gelderland during the late 15th century, overseeing a period marked by territorial disputes and efforts to consolidate power in the region. Engaged in both military campaigns and diplomacy to strengthen his dominion. Contributed to the political landscape of the Netherlands through alliances and conflicts, particularly during the Burgundian and Habsburg influences in the area.

Ruled as Duke of Gelderland

Participated in conflicts with neighboring duchies

Other People Who Died on February 23rd

James Aldridge

Journalist and author, wrote 'The Sea and the Jungle'
Born
July 10th, 1918 107 years ago
Died
February 23rd, 2015 10 years ago — 96 years old

Worked as a journalist and author, producing several influential works. Wrote 'The Sea and the Jungle' which reflects experiences in the Amazon rainforest. Contributed articles to various publications, providing insight into issues ranging from war to culture. A significant figure in the literary world, highlighted the relationship between nature and humanity.

Continue Reading

Howie Epstein

Bass player and producer for Tom Petty
Born
July 21st, 1955 70 years ago
Died
February 23rd, 2003 22 years ago — 47 years old

A prominent bass player, songwriter, and producer, contributed significantly to rock music through work with major artists. Played the bass guitar for the Heartbreakers from 1982 until 1992, participating in the recording of several albums including 'Southern Accents' and 'Let Me Up (I've Had Enough)'. Formed a productive partnership with numerous musicians, securing a respected position in the music industry. Collaborated on various notable projects and songs, showcasing talent in songwriting and production.

Continue Reading

John Keats

English Romantic poet and writer
Born
October 31st, 1795 230 years ago
Died
February 23rd, 1821 204 years ago — 25 years old

This poet contributed significantly to English literature during the Romantic period. His work featured themes of beauty, nature, and mortality. Prominent works include 'Ode to a Nightingale', 'Ode on a Grecian Urn', and 'Endymion'. Keats's poetry is characterized by vivid imagery and lyrical quality that have influenced many poets after him. The poet struggled with illness throughout his life and died at a young age, but left behind a lasting legacy in the world of poetry.

Continue Reading

Isabel of France

Queen consort of England
Born
1225 800 years ago
Died
February 23rd, 1270 755 years ago — 45 years old

Married to Edward I of England, constructively participated in political and social matters during the late 13th century. The union produced several children who would continue notable lineages. After the death of her husband, played a significant role in the English court and supported the interests of her offspring. Passed away in 1270 in England.

Continue Reading

Roger Hilsman

American soldier and politician
Born
1919 106 years ago
Died
February 23rd, 2014 11 years ago — 95 years old

Served as a United States Army officer during World War II. Held various academic positions in political science and international relations, contributing to the literature in those fields. Worked within the U.S. government, including a role in the State Department during the Vietnam War era. Advocated for peace and responsible policy measures in contentious geopolitical contexts.

Continue Reading

Franciscus Vieta

French mathematician and algebra pioneer
Born
1540 485 years ago
Died
February 23rd, 1603 422 years ago — 63 years old

A significant figure in the development of algebra, contributions to the field included the introduction of letters to represent known and unknown quantities in equations. Vieta's formulas provided connections between coefficients and roots of polynomials. His work laid groundwork for modern algebraic notation. Vieta published several influential works, among them 'In Artem Analyticam Isagoge'. His techniques were key in moving from rhetorical algebra to symbolic algebra.

Continue Reading