Evgraf Fedorov

Mathematician and crystallographer

Evgraf Fedorov - Scientists & Innovators born December 22nd, 1853
Born
Died
Category

Scientists & Innovators

Country

Russia

Links & References

Contributed significantly to the field of mathematics, particularly in crystallography and mineralogy. Developed fundamental theories related to the symmetry of crystals and their classification. His work laid the groundwork for subsequent advancements in the study of crystalline structures and their properties. Fedorov's research is widely regarded in scientific literature and has influenced both academic and practical applications in mineralogy.

Developed the theory of crystal symmetry

Authored works on crystallography and mineralogy

Other People Born on December 22nd

Connie Mack

Baseball player and manager with high wins
Born
December 22nd, 1862 163 years ago
Died
February 8th, 1956 70 years ago — 93 years old

Served as a professional baseball player and manager. Managed the Philadelphia Athletics for over fifty years. Instructed notable players and shaped team strategies. Led the Athletics to five World Series championships during his tenure. Renowned for longevity in the sport and innovative coaching techniques.

Continue Reading

Myer Prinstein

Polish-American long jumper and Olympian
Born
December 22nd, 1878 147 years ago
Died
March 10th, 1925 101 years ago — 46 years old

Competed in long jump and high jump events. Earned a silver medal in the long jump at the 1900 Summer Olympics in Paris. Achieved multiple championships in the National Athletic Union (NAU) events. Contributed to the early development of track and field athletics in the United States. Additionally, held American records in the long jump throughout his athletic career.

Continue Reading

Sergei Aschwanden

Swiss martial artist champion
Born
December 22nd, 1975 50 years ago

Achieved significant success in martial arts, specializing in various disciplines. Competed at a high level in international tournaments, earning recognition for exceptional skills. Secured multiple titles reflecting expertise and dedication to the sport. Actively contributed to the martial arts community through teaching and mentorship, fostering the growth of new practitioners in the field.

Continue Reading

Lynne Thigpen

Actress known for 'Reading Rainbow'
Born
December 22nd, 1948 77 years ago
Died
March 12th, 2003 23 years ago — 54 years old

An American actress and singer, gained recognition for roles in theater, television, and film. Most notable role was as the teacher on the PBS children's program 'Reading Rainbow'. Appeared in various productions, showcasing talents in both acting and music. Received significant acclaim for her performances. Contributed to the entertainment industry with a career that spanned several decades.

Continue Reading

Greg Finley

Actor in 'The Secret Life of the American Teenager'
Born
December 22nd, 1984 41 years ago

Began acting career with appearances in television series and films. Gained recognition for the role of Jack Pappas in the series 'The Secret Life of the American Teenager'. Also appeared in 'Star-Crossed' and 'Grey's Anatomy'. Finley has contributed to various television projects showcasing a range of characters. Work in the industry encompasses both drama and science fiction genres.

Continue Reading

Dmitri Khokhlov

Football manager and player
Born
December 22nd, 1975 50 years ago

A former footballer and manager, contributed significantly to the sport in Russia. Played as a midfielder, primarily for Dynamo Moscow, where showcased skills from 1991 to 1996. Played for the national team, earning multiple caps. After retirement, transitioned into management, leading several clubs including Dynamo Moscow and Krylia Sovetov Samara. Established a reputation for tactical acumen and development of young talent.

Continue Reading

Other People Who Died on May 21st

Venustiano Carranza

Mexican soldier and politician; President
Born
December 29th, 1859 166 years ago
Died
May 21st, 1920 105 years ago — 60 years old

Served as a key leader during the Mexican Revolution, culminating in the role of 37th President of Mexico from 1917 to 1920. Actively participated in drafting the 1917 Constitution, which established significant social reforms, including labor rights and land redistribution. Oversaw military campaigns against revolutionary factions aiming to destabilize the nation. Promoted political stability and sought recognition of the new government internationally. His leadership style and policies had lasting effects on Mexico's political landscape.

Continue Reading

Williamina Fleming

Astronomer; cataloged over 10,000 stars
Born
May 15th, 1857 168 years ago
Died
May 21st, 1911 114 years ago — 54 years old

A Scottish-American astronomer and academic contributed to the field of astronomy while working at the Harvard College Observatory. Developed a system for classifying stars based on their spectral characteristics. Played a key role in the identification of variable stars and made significant contributions to the study of nebulae. Her work included creating the Henry Draper Catalogue, which documented stellar classifications.

Continue Reading

Jaime Lusinchi

Venezuelan Physician and President
Born
May 27th, 1924 101 years ago
Died
May 21st, 2014 11 years ago — 89 years old

A physician and politician served as the President of Venezuela from 1984 to 1989. Initially trained as a doctor, pursued a political career and became a member of the Venezuelan Senate. Focused on public health policies during the presidency. Advocated for social reforms in the healthcare sector and worked towards improving living standards for the Venezuelan population. Engaged in discussions about economic challenges and policy implications for the country's future. His tenure witnessed significant political shifts and ongoing debates about governance.

Continue Reading

Richeza of Poland

Queen of Hungary
Born
September 22nd, 1013 1012 years ago
Died
May 21st, 1075 950 years ago — 61 years old

Born in 1013, a Polish princess became the queen consort of Hungary. Richeza's marriage to Coloman of Hungary established a significant political alliance between Poland and Hungary. She was crowned queen in 1074, contributing to the stability of the Hungarian monarchy during her reign. After her husband's death in 1116, she played a role in her son’s upbringing and in managing regal affairs.

Continue Reading

Leonard Marsh

Businessman, co-founder of Snapple
Born
1933 93 years ago
Died
May 21st, 2013 12 years ago — 80 years old

A businessman co-founded Snapple in 1972, which became a leading brand in the beverage industry. The brand gained popularity for its variety of flavored iced teas and juices. Under his leadership, Snapple grew significantly, culminating in its acquisition by Quaker Oats Company in 1994 for approximately $1.7 billion. The brand was instrumental in popularizing the ready-to-drink tea segment in the United States. After selling Snapple, continued involvement in various business ventures until passing in 2013.

Continue Reading

Paul Delph

American singer-songwriter and producer
Born
1957 69 years ago
Died
May 21st, 1996 29 years ago — 39 years old

A singer-songwriter and producer, contributed to the music scene with a unique blend of rock, pop, and new wave. Released the album 'The Eternal Return' in 1986, which showcased distinct songwriting and production skills. Collaborated with various artists and gained recognition in the 1980s music landscape. Became involved in the music production process, helping other artists shape their sound and style. Continued to influence and inspire through various projects until untimely passing in 1996.

Continue Reading