Andrey Markov

Mathematician known for Markov chains

Andrey Markov - Mathematician known for Markov chains
Born

June 14th, 1856
168 years ago

Died

July 20th, 1922
102 years ago — 66 years old

Category

Scientists & Innovators

Country

Russia

Links & References

This Russian mathematician contributed significantly to probability theory and statistical processes. He introduced Markov chains, a mathematical system that undergoes transitions from one state to another on a state space. This concept has been applied across various fields, including economics, genetics, and computer science. Markov also explored the theory of stochastic processes and earned recognition through publications that influenced the development of modern probability and statistics. His work laid foundational principles for future research and applications in various scientific disciplines.

Developed the theory of Markov chains

Published influential papers in probability theory

Other People Born on June 14th

Martha Greenhouse

American actress known for 'The Enchanted'
Born
June 14th, 1921 103 years ago
Died
2013 12 years ago — 92 years old

An American actress, celebrated for contributions to film and television, particularly in the mid-20th century. Gained recognition for the lead role in 'The Enchanted', which showcased her acting skills and versatility. Appeared in various television shows and films during a prolific career, making substantial contributions to the entertainment industry. Her performances in stage productions also highlighted her talent and dedication to the craft of acting.

Continue Reading

Johnny Wilson

Ice hockey player and coach
Born
June 14th, 1929 95 years ago
Died
December 27th, 2011 13 years ago — 82 years old

Born in 1929, a Canadian-American ice hockey player and coach had a significant career in the National Hockey League (NHL). Played for the Detroit Red Wings, where he was part of the championship-winning team in 1954, contributing to their Stanley Cup victory. Later became a head coach for various teams in the NHL, showcasing a versatile approach to coaching and player development. Transitioned into a coaching role after retiring as a player, contributing to hockey at different levels. Passed away in 2023.

Continue Reading

Heather McDonald

Comedian and author with TV specials
Born
June 14th, 1970 54 years ago

A prominent comedian, actress, and author, this individual gained recognition through stand-up comedy, television appearances, and written works. A graduate of the University of California, Los Angeles, she began her career in sketch comedy as part of the show 'Mad TV'. The individual also became a prominent figure on the podcasting scene with the successful series 'Juicy Scoop'. Additionally, authored books that provide insights into personal experiences and observations on pop culture.

Continue Reading

Jane Bathori

French soprano and opera singer
Born
June 14th, 1877 147 years ago
Died
January 25th, 1970 55 years ago — 92 years old

Notable French soprano and opera singer performed at various illustrious opera houses in Europe during the early to mid-20th century. Gained recognition for powerful performances and distinctive vocal quality. Contributed to significant opera productions, collaborating with renowned conductors and artists. Also known for interpreting French operatic roles and recordings, influencing the genre during her era.

Continue Reading

František Palacký

Czech historian and politician
Born
June 14th, 1798 226 years ago
Died
1876 149 years ago — 78 years old

A prominent Czech historian and politician, contributed significantly to the national revival during the 19th century. Played a key role in the development of Czech history as a discipline. Authored 'The History of the Czech Lands', which became a foundational text in Czech historiography. Engaged in political activities advocating for Czech rights within the Austro-Hungarian Empire, fostering a greater national consciousness among Czechs.

Continue Reading

Karoline Bjerkeli Grøvdal

Norwegian long-distance runner
Born
June 14th, 1990 34 years ago

Competed in long-distance running events representing Norway. Participated in the 2016 Summer Olympics in the 5000 meters and 10000 meters. Achieved a bronze medal in the 10,000 meters at the European Athletics Championships in 2016. Set national records in the 5000 meters and 10,000 meters disciplines, establishing herself among the top competitors in Europe.

Continue Reading

Other People Who Died on July 20th

Guglielmo Marconi

Inventor of wireless telegraphy
Born
April 25th, 1874 150 years ago
Died
July 20th, 1937 87 years ago — 63 years old

An Italian businessman and inventor, this individual played a crucial role in the development of wireless communication. He established the first successful long-distance wireless telegraphy system and is recognized for formulating Marconi's law, which describes the efficiency of antennas. The experimental work and technology developed led to significant advancements in radio communications. Receiving the Nobel Prize in Physics in 1909 for contributions to wireless telegraphy, this inventor's breakthroughs in electromagnetic waves changed the landscape of communication technology.

Continue Reading

Joseph Rochefort

Cryptanalyst and American Navy Captain
Born
1900 125 years ago
Died
July 20th, 1976 48 years ago — 76 years old

A captain in the United States Navy, played a pivotal role during World War II as a cryptanalyst. Led the team that deciphered Japanese communications, significantly contributing to the success of the Battle of Midway. Commanded the U.S. Navy's Station Hypo in Hawaii, which became crucial in intercepting and decoding enemy messages. After the war, focused on intelligence and cryptography advancements within the naval structure.

Continue Reading

René Bazin

French author and academic of literature
Born
December 26th, 1853 171 years ago
Died
July 20th, 1932 92 years ago — 78 years old

This individual was a prominent French author and academic, recognized for contributions to literature in the late 19th and early 20th centuries. As a member of the Académie Française, this figure achieved prominence through a range of works that explored themes of nature, spirituality, and social issues. Works included 'L'Invasion' and 'Notre-Dame de Paris', which showcased narrative depth and literary skill. In addition to writing, served in academia, influencing a generation of writers and readers.

Continue Reading

Demetrius Vikelas

Greek businessman and philanthropist
Born
February 15th, 1835 190 years ago
Died
July 20th, 1908 116 years ago — 73 years old

A businessman and philanthropist from Greece, contributed significantly to various causes, particularly in education and cultural development. Served as the first President of the International Olympic Committee from 1894 until 1896. Played a crucial role in the revival of the modern Olympic Games held in Athens in 1896. His efforts were characterized by a commitment to fostering athleticism and international cooperation through sports.

Continue Reading

Geeta Dutt

Indian playback singer and actress
Born
November 23rd, 1930 94 years ago
Died
July 20th, 1972 52 years ago — 41 years old

Celebrated for contributions to Indian playback singing, achieved widespread recognition during the 1950s and 1960s. Frequently collaborated with prominent music directors like Sachin Dev Burman and Hemant Kumar. Major works include iconic songs in films such as 'Pyaasa' and 'Baazi'. Also performed in various stage productions, showcasing versatility in both music and acting.

Continue Reading

Klaus Schmidt

German archaeologist and academic
Born
1953 72 years ago
Died
July 20th, 2014 10 years ago — 61 years old

Significant contributions were made to the field of archaeology, particularly through the work at Göbekli Tepe, an ancient archaeological site in Turkey. Schmidt led excavations that uncovered monumental structures dating back to the Pre-Pottery Neolithic period, showcasing early religious and communal activities. His research provided insights into the transition from hunter-gatherer societies to settled farming, emphasizing the importance of Göbekli Tepe in understanding early human civilization.

Continue Reading