Julius Richard Petri
Microbiologist and Petri dish inventor
Julius Richard Petri was a German microbiologist who developed the Petri dish, a device widely used in laboratories for culturing microorganisms. Educated at the University of Berlin, Petri worked under the influential bacteriologist Robert Koch. The Petri dish revolutionized the study and isolation of bacteria, facilitating advancements in microbiology and medicine. Petri's work contributed to the understanding of various infectious diseases and hygiene practices in medical settings. His invention continues to be an essential tool in laboratories around the world.
Invented the Petri dish
Worked with Robert Koch
Other People Born on May 31st
Robert Gesink
Cyclist with Tour de France achievements
Born
May 31st, 1986 39 years ago
A professional cyclist specialized in road racing, notable for achievements in stage races, particularly the Tour de France and the Vuelta a España. Competing for the Rabobank team, secured a strong reputation in the climbing categories. In addition to Grand Tours, secured victories in one-day races and played a significant role in team dynamics during prominent competitions.
Continue ReadingJordy Nelson
American football wide receiver, Super Bowl champion
Born
May 31st, 1985 40 years ago
Played as a wide receiver in the National Football League (NFL) for the Green Bay Packers from 2008 to 2017. Achieved significant statistics during the career, including 613 receptions for 8,587 yards and 72 touchdowns. Played a crucial role in the Packers’ victory in Super Bowl XLV. In 2016, named to the Pro Bowl after leading the league in touchdown receptions.
Continue ReadingSantino Ferrucci
Race car driver; IndyCar Series competitor
Born
May 31st, 1998 27 years ago
Competed in various racing series, including the IndyCar Series. Debuted in the series in 2019, gaining attention for performances with Dale Coyne Racing. Participated in the 2020 Indianapolis 500, finishing in 7th place. Prior to IndyCar, raced in Formula 2 and was part of the Ferrari Driver Academy.
Continue ReadingJóhann Páll Jóhannsson
Icelandic politician and public figure
Born
May 31st, 1992 33 years ago
Icelandic politician served as a member of the Althing, the national parliament. Elected to represent the South Constituency, played a significant role in legislative discussions on environmental issues, social policies, and economic reforms. Engaged in local community initiatives aimed at improving public welfare and promoting sustainable practices. Participated in various political campaigns focused on renewable energy and climate change, contributing to public discourse on these pressing matters.
Continue ReadingWaka Flocka Flame
American rapper with hit songs.
Born
May 31st, 1986 39 years ago
Born in 1986, this American rapper rose to fame in the 2010s. Debut album 'Flockaveli' featured significant hits that contributed to the popularity of the southern hip hop genre. Collaborated with various artists and produced multiple chart-topping singles. His energetic style and distinct personality resonated with fans, leading to a successful music career. In addition to music, engaged in various business ventures, including a line of merchandise, showcasing an entrepreneurial spirit.
Continue ReadingMichaël Bournival
Ice Hockey Player and Championship Winner
Born
May 31st, 1992 33 years ago
A Canadian ice hockey player who played in the National Hockey League (NHL) for the Montreal Canadiens and the Tampa Bay Lightning. Bournival was drafted 177th overall in the 2010 NHL Entry Draft. During his time with the Canadiens, he contributed to the team's run to the 2014 Stanley Cup Final. In the American Hockey League (AHL), Bournival played significant roles with the Hamilton Bulldogs and the St. John's IceCaps, showcasing his skills on the ice and helping teams achieve competitive standings.
Continue ReadingOther People Who Died on December 20th
Joe DeSa
Baseball player for the New York Mets
Born
July 27th, 1959 66 years ago
Died
December 20th, 1986 39 years ago — 27 years old
Played professional baseball primarily as an outfielder during the 1980s. Made his Major League Baseball debut with the New York Mets in 1984. Played five seasons in the MLB, appearing in 143 games. Known for contributions to the teams he played for during his career.
Continue ReadingFanny Waterman
Pianist and educator
Born
March 22nd, 1920 106 years ago
Died
December 20th, 2020 5 years ago — 100 years old
British pianist and educator founded the Leeds International Piano Competition in 1961. Waterman served as its artistic director and contributed significantly to the music education field. With a career spanning many decades, Waterman was dedicated to teaching and nurturing young talent in piano. She gained recognition not only for her performing skills but also for her pedagogical approach, influencing generations of students.
Continue ReadingMadge Sinclair
Jamaican-American actress in film and TV
Born
April 28th, 1938 87 years ago
Died
December 20th, 1995 30 years ago — 57 years old
Born in Jamaica, an actress made a significant mark in film and television. Moved to the United States to pursue acting and became a prominent figure in various productions. Starred in the classic film 'Coming to America' alongside Eddie Murphy, as well as in the television series 'Roots' which highlighted the historical struggles of enslaved African Americans. Recognized for powerful performances that brought depth to her roles, she became one of the first Black actresses to hold leading roles in mainstream media.
Continue ReadingK. P. Ratnam
Sri Lankan academic and politician
Born
1914 112 years ago
Died
December 20th, 2010 15 years ago — 96 years old
Contributed to the fields of education and governance in Sri Lanka. Served as a member of parliament and participated in various educational reforms. Held significant roles within the academic community, promoting literacy and higher education. Worked towards uplifting minority communities through policy initiatives and advocacy.
Continue ReadingStanley Milgram
American social psychologist, Milgram Experiment
Born
August 15th, 1933 92 years ago
Died
December 20th, 1984 41 years ago — 51 years old
A social psychologist conducted groundbreaking research on obedience to authority. The Milgram Experiment, which began in 1961, demonstrated individuals' willingness to perform actions conflicting with their personal conscience when instructed by an authority figure. The study involved participants administering electric shocks to a subject in a controlled setting, revealing alarming insights into human behavior and conformity. This influential work raised ethical questions in psychology and highlighted the complexities of authority dynamics in social situations.
Continue ReadingZephyrinus
Pope of the Catholic Church
Died
December 20th, 217 1808 years ago — None years old
Served as pope from around 199 to 217, overseeing early developments in Christian doctrine and church organization. Pope during a period marked by increasing challenges and persecution for Christians. Promoted the principle of the unity of the Church and is associated with establishing a clear hierarchy within the clergy. His tenure occurred in a time when Christianity was growing despite external pressures.
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