Alexander Mitchell

Engineer and inventor of screw-pile lighthouse

Alexander Mitchell - Scientists & Innovators born April 13th, 1780
Born
Died

1868
158 years ago — 88 years old

Category

Scientists & Innovators

Country

Ireland

Links & References

An Irish engineer specialized in marine engineering and innovation in lighthouse design. Developed the screw-pile foundation method for constructing lighthouses in unstable marine environments. Designed the first screw-pile lighthouse, the Maplin Sands Lighthouse, successfully using this technique. Made significant contributions to lighthouse technology, enabling safer navigation along hazardous coastlines. Impacted coastal engineering practices through innovative designs.

Invented the screw-pile lighthouse

Constructed the Maplin Sands Lighthouse

Other People Born on April 13th

Vean Gregg

American baseball player with Cleveland Indians
Born
April 13th, 1885 141 years ago
Died
July 29th, 1964 61 years ago — 79 years old

Played as a pitcher in Major League Baseball. Competed for the Cleveland Indians from 1911 to 1916. Recorded a total of 55 wins and 53 losses during his career. In 1913, achieved a personal best season with 20 wins. Played alongside renowned players of the era, contributing to the team's performance.

Continue Reading

Pieter Sjoerds Gerbrandy

Dutch politician and Prime Minister
Born
April 13th, 1885 141 years ago
Died
September 7th, 1961 64 years ago — 76 years old

Served as the Prime Minister of the Netherlands during World War II from 1940 to 1945. Advocated for the Dutch government-in-exile in London during the war. Played a significant role in post-war reconstruction efforts. Member of the People's Party for Freedom and Democracy and contributed to the rebuilding of Dutch democracy after the war.

Continue Reading

Sir Arthur Harris

English air marshal and strategist
Born
April 13th, 1892 134 years ago
Died
1984 42 years ago — 92 years old

An air marshal of the Royal Air Force, served during World War II. Commanded the Bomber Command from 1942 to 1945, overseeing extensive bombing raids against Nazi Germany. Played a central role in the strategic bombing campaign aimed at crippling German industry and morale. This strategy included the controversial bombing of cities, notably the raids on Dresden and Hamburg. Received the Distinguished Service Order and was made a baronet for military service.

Continue Reading

Butch Cassidy

American outlaw and gang leader
Born
April 13th, 1866 160 years ago
Died
1908 118 years ago — 42 years old

An American outlaw and gang leader, this figure became prominent in the late 19th century. He co-founded the Wild Bunch, a criminal gang known for robbing banks and trains across the American West. The gang's exploits drew significant attention, and their daring heists became legendary in the folklore of the American frontier. This figure was also known for evading law enforcement through various means, including vibrant escapades and clever deceptions. Eventually, this outlaw relocated to South America, where he continued criminal activities before disappearing from historical records.

Continue Reading

Herbert Yardley

Cryptologist and author of The American Black Chamber
Born
April 13th, 1889 137 years ago
Died
1958 68 years ago — 69 years old

An American cryptologist and author, contributed significantly to the development of modern cryptography. Served as the chief cryptanalyst for the United States during World War I. Founded the Cryptographic Section of the Military Intelligence Division. His work, 'The American Black Chamber,' detailed early efforts in codebreaking and intelligence gathering, providing insight into the field's evolution. Instrumental in laying the groundwork for future cryptographic techniques.

Continue Reading

Edward Bruce

American lawyer and painter
Born
April 13th, 1879 147 years ago
Died
1943 83 years ago — 64 years old

Born in 1879, this individual pursued a career in both law and art. As a lawyer, contributions to legal practices were significant, while as a painter, works were prominently displayed at major exhibitions. The combination of these professions led to a unique influence in both fields. Exhibitions showcased a range of styles and themes, reflecting both personal and societal issues. The dual career highlighted the intersection of law and art in early 20th-century America.

Continue Reading