Felix Hausdorff
Mathematician and set theory pioneer

Born
November 8th, 1868
156 years ago
Died
1942
83 years ago — 74 years old
Category
Scientists & Innovators
Country
Germany
Links & References
Contributed significantly to set theory, topology, and functional analysis. Developed the concept of a Hausdorff space, which is fundamental in topology. Also worked on analysis and measure theory. Served as a professor at the University of Bonn and was influential in the development of modern mathematics. Hausdorff faced persecution during World War II due to his Jewish heritage, which ultimately led to his tragic death.
Developed the Hausdorff dimension concept
Contributed to the development of set theory
Introduced the Hausdorff space concept
Other People Born on November 8th
Yasmani Grandal
Born in Cuba, a baseball player primarily at catcher and first base. Started professional career with the San Diego Padres in Major League Baseball (MLB). Later played for teams such as the Los Angeles Dodgers, Milwaukee Brewers, and Chicago White Sox. Selected as an MLB All-Star in 2019. Renowned for offensive skills and ability to work with pitchers, contributing to team performance and strategy.
Continue ReadingMichael Nyqvist
Born in Sweden in 1960, this actor gained recognition for roles in both film and television. Studied acting at the Lars von Trier Film School, performing in several theatrical productions before transitioning to cinema. Starred in the critically acclaimed film series 'The Girl with the Dragon Tattoo.' Appeared in Hollywood films like 'Mission: Impossible – Ghost Protocol' and 'John Wick,' showcasing a versatile range in both dramatic and action roles. His career spanned over three decades, during which he built a reputation in the international film industry before passing in 2017.
Continue ReadingMichael D. Brown
Graduated from the University of Oklahoma College of Law. Practiced law in various capacities and became a prominent radio host, discussing legal issues and public affairs. Gained national recognition for contributions to discussions about justice and civil rights. Engaged in community service and advocacy, utilizing media platforms to inform and educate audiences on important legal matters.
Continue ReadingAlfre Woodard
A prominent actress and producer, this individual has garnered acclaim across film, television, and theater. The film 'Cross Creek' and the series 'Luke Cage' showcased her acting talent. With a career spanning several decades, she received multiple Emmy Awards and was nominated for an Academy Award for her role in 'Cross Creek'. The directorial work includes 'The Piano Lesson' and other projects that further highlight versatility. Known for powerful performances, contributions have left a mark in the industry.
Continue ReadingTomoyuki Yamashita
Served as a general in the Imperial Japanese Army during World War II. Commanded Japanese forces in the Malayan Campaign and the Battle of Singapore, leading to the capture of the British stronghold in 1942. Led troops in various campaigns throughout the Pacific, demonstrating tactical skills in land warfare. Post-war, faced trial for war crimes and was executed in 1946.
Continue ReadingMinnie Riperton
This American singer-songwriter gained fame in the 1970s with a four-octave vocal range and an influential style blending soul and pop music. Achieved commercial success with the hit single 'Lovin' You' from the album 'Perfect Angel', released in 1974. Worked as a session vocalist and performed with the group Rotary Connection before launching a solo career. Struggled with health issues related to cancer, which impacted her music career and public appearances towards the end of her life.
Continue Reading