Victor Hensen

Zoologist and researcher of marine biology

Victor Hensen - Zoologist and researcher of marine biology
Born

1835
190 years ago

Died

April 5th, 1924
101 years ago — 89 years old

Category

Scientists & Innovators

Country

Germany

Links & References

Contributed significantly to the field of marine biology with pioneering research on oceanic plankton. Developed the concept of the 'planktonic community' and was instrumental in establishing the scientific study of plankton. Conducted extensive studies that led to greater understanding of marine ecosystems and their inhabitants. Authored numerous scientific papers that laid the groundwork for future research in marine and ecological sciences. Held a professorship at the University of Kiel, where influential work was conducted.

Pioneered research on oceanic plankton

Developed the concept of planktonic community

Other People Who Died on April 5th

Fredric Brandt

Dermatologist and author of skincare guide
Born
June 26th, 1949 76 years ago
Died
April 5th, 2015 10 years ago — 65 years old

A prominent dermatologist, contributed significantly to the field of dermatology through innovative treatments and skincare products. Published a bestselling skincare guide titled '10 Minutes to Beautiful Skin,' which provided insights into effective skincare practices. Served as a consultant for several cosmetic companies and held lectures on dermatology. Developed unique anti-aging treatments that became popular among celebrities and the public. Maintained a private practice in Florida, gaining a reputation for excellence in dermatological care until passing away in 2015.

Continue Reading

Yevgeny Seredin

Swimmer; participated in Olympics
Born
1958 67 years ago
Died
April 5th, 2006 19 years ago — 48 years old

A Russian swimmer specialized in freestyle events. Competed in the 2000 Sydney Olympics, representing Russia in the 4x100 meter freestyle relay. Secured several national championships throughout the career. Continued to participate in international competitions until retirement from the sport.

Continue Reading

Charles Frank

Theoretical physicist in solid state physics
Born
1911 114 years ago
Died
April 5th, 1998 27 years ago — 87 years old

Contributions to the field of solid state physics included research on defects in crystals and the theory of dislocations. Worked extensively on the theoretical foundations of materials science, particularly focusing on structural properties of materials. Authored significant papers that are referenced in the study of crystalline structures and phase transitions. Held academic positions and influenced numerous students in the field, contributing to the growth of theoretical physics in Britain and beyond.

Continue Reading

William Derham

English minister and philosopher
Born
November 26th, 1657 367 years ago
Died
April 5th, 1735 290 years ago — 77 years old

A minister and philosopher, contributions included works in natural philosophy and the philosophy of religion. Published several books exploring the intersection of science and theology. Engaged in discussions regarding the nature of God through the lens of natural philosophy, emphasizing the created world as a reflection of divine attributes.

Continue Reading

Anna Koltovskaya

Russian tsarina during the 17th century
Died
April 5th, 1626 399 years ago — None years old

Ruled as a significant figure in early 17th century Russia. Played a crucial role in the political landscape of the time, particularly during the Time of Troubles. Known for consolidating power and influencing the succession of leadership within the Russian monarchy. Managed complex court politics that often involved feuding noble families. Her reign was marked by the challenges of transitioning power after the demise of the previous dynasty, navigating through internal strife and external threats.

Continue Reading

Heinrich Borgmann

German military officer during WWII
Born
1912 113 years ago
Died
April 5th, 1945 80 years ago — 33 years old

Served as a German officer during World War II. Commanded units in various campaigns and was involved in significant military operations on the Eastern Front. Participated in the defense against Soviet advances and faced challenges from Allied forces. Died in combat during the closing days of the war in 1945.

Continue Reading