Johan Jensen
Danish mathematician and engineer

Born
May 8th, 1859
166 years ago
Died
March 5th, 1925
100 years ago — 65 years old
Category
Scientists & Innovators
Country
Denmark
Links & References
Contributions to mathematics and engineering spanned various fields, particularly in geometry and mathematical analysis. Developed significant theories and published numerous papers that advanced understanding in these disciplines. Worked on practical engineering problems and contributed to the development of methods that improved computation and problem-solving in engineering applications. Held various positions in academia and was involved in teaching the next generation of engineers and mathematicians.
Published essential theories in geometry
Pioneered methods in mathematical analysis
Other People Born on May 8th
Peter Canisius
Born in 1521, served as a priest in the Society of Jesus. Contributed significantly to the Counter-Reformation, particularly in Germany and the Netherlands. Played a key role in establishing Catholic educational institutions and authored catechisms that became vital to Catholic teachings. His efforts in promoting the Catholic faith led to many conversions during a period of religious turmoil. Canonized as a saint in 1621, he was later declared a Doctor of the Church.
Continue ReadingAkebono Tarō
Born in 1969, this individual began a career in professional sumo wrestling after moving to Japan from the United States. Achieved the title of Yokozuna, the highest rank in sumo, in 1993, becoming the first non-Japanese-born wrestler to reach this level. Transitioned to a successful career in entertainment after retiring from sumo, appearing in various television programs and movies.
Continue ReadingRay Whitney
A professional ice hockey player with a career spanning over 20 seasons in the NHL. Played for several teams including the New York Rangers, Edmonton Oilers, and Carolina Hurricanes. Achieved the Stanley Cup with the Carolina Hurricanes in 2006. Contributed significantly as a forward with notable scoring ability and playmaking skills.
Continue ReadingEmilio Delgado
This Mexican-American actor gained recognition for portraying Luis Rodriguez on the children's television series Sesame Street, a role held for over 40 years. Starting in 1971, the character served as a vital presence in the show's educational approach, teaching children various skills and lessons. In addition to theater work, he also appeared in films and television shows, showcasing his versatility. Delgado actively participated in community and cultural initiatives throughout his career, advocating for Latino representation in the media.
Continue ReadingDarren Hayes
A prominent figure in pop music, gained recognition as the lead vocalist of the duo Savage Garden. The duo achieved worldwide success with hit singles such as "Truly Madly Deeply" and "I Knew I Loved You." Following the group’s disbandment, pursued a solo career, releasing several albums, including "Spin" and "The Tension and the Spark." Contributed to the music industry with a distinctive voice and emotional songwriting.
Continue ReadingRoddy Doyle
Born in 1958, the individual achieved recognition as an influential Irish novelist, playwright, and screenwriter. The early work included the novel 'The Commitments', which explores the lives of musicians in Dublin. This novel was adapted into a successful film that garnered significant acclaim. Other notable works include 'Paddy Clarke Ha Ha Ha', which won the Booker Prize in 1993, highlighting the experiences of a young boy in Dublin. The individual's writing is characterized by a blend of humor and social commentary, often reflecting contemporary Irish society and culture. The contributions to literature extend beyond novels, including various plays and screenplays.
Continue ReadingOther People Who Died on March 5th
David Dunbar Buick
A Scottish-American businessman founded Buick Motor Company in 1899. Focused on developing internal combustion engines, he introduced the first successful overhead valve engine. Buick's innovative designs and engineering helped establish the brand as a leader in the automobile industry. After selling his interest in the company, automotive ventures continued with varying degrees of success. The brand became known for luxury vehicles and was one of the first of its kind in the United States. The significance of Buick's contributions to the automotive world is evident in the continued popularity of the brand.
Continue ReadingMohammad Mosaddegh
Served as the 60th Prime Minister of Iran from 1951 until 1953. Focused on nationalizing the Iranian oil industry, challenging British control over Iranian oil resources. His policies led to significant political tensions within Iran and internationally. His government was overthrown in a coup d'état in 1953, backed by the United States and the United Kingdom, which led to his house arrest for several years until his death in 1967.
Continue ReadingAnna Akhmatova
A prominent poet and translator from Ukraine, her work reflected the struggles of life in Russia during tumultuous times. She belonged to the Acmeist movement, which emphasized clarity and precision in poetry. Akhmatova's most recognized work includes the poem series 'Requiem,' which memorializes the suffering of those persecuted during the Stalinist purges. This poignant work gained international acclaim and solidified her position as one of the greatest Russian poets of the 20th century. Throughout her life, Akhmatova faced censorship and personal loss but continued to write until her death in 1966, leaving behind a legacy of literary achievement that influenced generations of writers.
Continue ReadingAlfredo Casella
A prominent Italian composer and conductor, contributed significantly to 20th-century music. Studied in Italy and France, influenced by modernist trends. Founded the 'Giacomo Puccini' music school and played a vital role in promoting Italian music through conducting and composition. Composed orchestral works, chamber music, and operas. Notable for integrating traditional Italian elements with contemporary styles.
Continue ReadingLena Baker
Born in 1900, worked as a maid in Georgia. In 1944, convicted of murdering her employer, which led to her execution in the electric chair. The trial garnered attention due to the circumstances surrounding the case, including claims of abuse. Posthumously pardoned in 2005, recognition of a wrongful conviction emerged decades later, influencing discussions on race and justice in the American legal system.
Continue ReadingPope Lucius I
Served as Pope from 253 until death in 254. Focused on the governance of the early Christian Church during a time of persecution. His papacy is noted for efforts to restore and unify the church after the Decian persecution. Administration included guiding the faithful and outlining key doctrines. He presided over several councils to address theological disputes within the church.
Continue Reading