Birthday twins

People Born on August 1

August 1 is the birthday of 50 notable people we've found so far, including entrepreneurs, scientists, athletes and authors, and 4 of them are billionaires.

4
billionaires
joint #32 of 366 birthdays
15
founders & entrepreneurs
joint #26 of 366 birthdays
50
notable people
joint #148 of 366 birthdays
$21.1B
combined wealth
#132 of 366 birthdays

What the data says

Your birthday has some company.

  • With 15 founders and entrepreneurs, this birthday is among the top 13% of all dates for entrepreneurial representation.
  • The people we list for this date were born across 252 years, from 1744 to 1996.
  • Entrepreneurs are the most common group among people born on August 1: 15 of 50.
  • People born on this day come from 22 countries, most often United States (11 of 49).
  • Ray Dalio is the wealthiest person we list for August 1, with an estimated $14B reported as of 2025.
  • With 4 billionaires, this date has well above the average of 2.3 per birthday.
  • Ray Dalio accounts for more than half of the documented wealth among people born on this day.
  • August 1 birthdays span at least four well-represented fields, including billionaires, entrepreneurs, founders and investors.
  • 3 Nobel laureates were born on August 1, including George de Hevesy and Georges Charpak.
  • 3 of them had founded a company, won a major award or taken a top job before turning 30.

💰 Richest person born on August 1

Ray Dalio
Web Summit, CC BY 2.0, via Wikimedia Commons
billionaire

Ray Dalio

Entrepreneur · Bridgewater Associates

1949 · United States

$14Bolder estimate, as of 2025 · Forbes

Raymond Thomas Dalio is an American billionaire investor and founder of Bridgewater Associates, one of the world's largest hedge funds.

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Sources (5)

Reported estimate as of 2025: $14B. Wealth changes; this is not a live figure.

Against the other 365

How August 1 ranks

Ranks compare all 366 dates in the dataset; ties share a rank. See every August birthday · battle August 1 against another date · all rankings

The August 1 wealth profile

Billionaires born on August 1

$21.1B
combined wealth
low-bound sum, newest as of 2025
4
sourced estimates
4
billionaires
joint #32 of 366
#132
of 366 for wealth

Ranked by the low end of each reported estimate; bars use a log scale.

billionaire

Axel Oberwelland

German billionaire heir and businessman

1966

$3.9Bolder estimate, as of April 2018 · Forbes

Axel Oberwelland is a German billionaire heir and businessman, the owner of the confectionery manufacturer August Storck, founded by his eponymous great-grandfather in 1903. The company is best known for its brands Werther's Original, Riesen and Toffifee.

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Sources (3)
B. R. Shetty
billionaire

B. R. Shetty

Entrepreneur

1942 · India

$2Bolder estimate, as of June 2016 · Forbes

Bavaguthu Raghuram Shetty is an Indian-born businessman and former billionaire, the founder and acquirer of a number of companies based in the United Arab Emirates, including Abu Dhabi–based NMC Health, Neopharma, BRS Ventures, and Finablr.

PHMS, Public domain, via Wikimedia Commons

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Sources (3)

Who shares August 1

What kind of people are born on August 1?

Share of the 50 people we list, by documented field. People can belong to more than one.

  • Entrepreneurs30% (15 people)
  • Scientists22% (11 people)
  • Athletes20% (10 people)
  • Authors18% (9 people)
  • Politicians16% (8 people)
  • Musicians12% (6 people)
  • Actors10% (5 people)

Countries

22 countries, most often United States

Citizenship as recorded on Wikidata, one country per person.

  • United States11 (11 people)
  • France4 (4 people)
  • Italy4 (4 people)
  • Spain4 (4 people)
  • United Kingdom4 (4 people)
  • Germany2 (2 people)
  • India2 (2 people)

Life timeline

What were people born on August 1 doing at your age?

Dated milestones from Wikidata (company foundings, awards, top jobs, notable works), placed at the age each person reached them. Add your birth year above to see the ones you have passed.

By 25

  1. ~21Meena KumariReceived the Filmfare Award for Best Actress (1954)
  2. ~17Bastian SchweinsteigerJoined FC Bayern Munich II (2001)
  3. ~17Nwankwo KanuJoined AFC Ajax (1993)
  4. ~22David JamesJoined Liverpool F.C. (1992)

26 to 30

  1. ~26Ray DalioFounded Bridgewater Associates (1975)
  2. ~29Bastian SchweinsteigerNamed German Footballer of the Year (2013)
  3. ~30Elena VesninaReceived the Order of Friendship (2016)
  4. ~28Nwankwo KanuJoined West Bromwich Albion F.C. (2004)

31 to 40

  1. 34Sam MendesReceived the Academy Award for Best Director (2000)
  2. 38Jason MomoaNotable work: Justice League (2017)
  3. 32Herman MelvilleNotable work: Moby-Dick (1851)
  4. ~31Giancarlo GianniniReceived the Cannes Film Festival Award for Best Actor (1973)

41 to 50

  1. ~45Avi AradFounded Marvel Studios (1993)
  2. 48Zoran ĐinđićBecame Prime Minister of Serbia (2001)
  3. 41Mugur IsărescuBecame chairperson of the executive board (1990)
  4. ~42David JamesJoined AFC Bournemouth (2012)

After 50

  1. ~58George de HevesyReceived the Nobel Prize in Chemistry (1943)
  2. ~68Georges CharpakReceived the Nobel Prize in Physics (1992)
  3. ~51Douglas OsheroffReceived the Nobel Prize in Physics (1996)
  4. 57Abdullah of Saudi ArabiaBecame Crown Prince of Saudi Arabia (1982)

The standouts

The most successful people born on August 1

Ordered by sourced wealth, then documented achievement and coverage.

Sam Mendes
creator

Sam Mendes

Top tier

Creator

1965 · United Kingdom

Sir Samuel Alexander Mendes is a British filmmaker and stage director. In 2000, Mendes was appointed a CBE for his services to drama, and he was knighted in the 2020 New Years Honours List.

Frankie Fouganthin, CC BY-SA 4.0, via Wikimedia Commons

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Sources (2)
George de Hevesy
scientist

George de Hevesy

Top tier

Scientist

1885–1966 · Hungary

George Charles de Hevesy was a Hungarian radiochemist and Nobel Prize in Chemistry laureate, recognized in 1943 for his key role in the development of radioactive tracers to study chemical processes such as in the metabolism of animals. He also co-discovered the element hafnium.

Unknown authorUnknown author, Public domain, via Wikimedia Commons

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Sources (2)
Georges Charpak
scientist

Georges Charpak

Top tier

Scientist

1924–2010 · Poland

Hersz Georges Charpak was a Polish-born French physicist who received the Nobel Prize in Physics in 1992 for his invention of the multiwire proportional chamber.

CHARPAK_Georges-24x50-2005.jpg: Studio Harcourt derivative work: Spatulli (talk), CC BY 3.0, via Wikimedia Commons

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Sources (2)
Douglas Osheroff
scientist

Douglas Osheroff

Top tier

Scientist

1945 · United States

Douglas Dean Osheroff is an American physicist known for his work in experimental condensed matter physics, in particular for his co-discovery of superfluidity in Helium-3. For his contributions he shared the 1996 Nobel Prize in Physics along with David Lee and Robert C.

See http://caib.nasa.gov/photos/sub_section3eb5.html?category=board_members&main=people&sub=&item=osheroff&a, Public domain, via Wikimedia Commons

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Sources (2)
Coolio
actor

Coolio

Actor

1963–2022 · United States

Artis Leon Ivey Jr., known by his stage name Coolio, was an American rapper, songwriter and record producer.

Wikimedia Commons, Public domain, via Wikimedia Commons

Sources (2)

Builders

Entrepreneurs born on August 1

Doug Burgum
entrepreneur

Doug Burgum

Entrepreneur · software

1956 · United States

Douglas James Burgum is an American businessman and politician who has served as the 55th United States secretary of the interior since 2025 under President Donald Trump.

United States Department of the Interior, Public domain, via Wikimedia Commons

Sources (2)
Avi Arad
founder

Avi Arad

Entrepreneur · Marvel Studios · entertainment

1948 · United States

Avi Arad is an Israeli-American studio executive and producer of film, television and animation.

Gage Skidmore, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Amber Rudd
entrepreneur

Amber Rudd

Entrepreneur

1963 · United Kingdom

Amber Augusta Rudd is a British former politician who served as Home Secretary from 2016 to 2018 and Secretary of State for Work and Pensions from 2018 to 2019.

Chris McAndrew, CC BY 3.0, via Wikimedia Commons

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Sources (2)
Yves Saint Laurent
entrepreneur

Yves Saint Laurent

Entrepreneur

1936–2008 · France

Yves Henri Donat Mathieu-Saint-Laurent, better known as Yves Saint Laurent, was a French fashion designer who founded his eponymous fashion label in 1962. He was the last of the grand couturiers and is regarded as one of the foremost designers of the 20th century.

L'Espresso, Public domain, via Wikimedia Commons

Sources (2)
Mugur Isărescu
entrepreneur

Mugur Isărescu

Entrepreneur

1949 · Romania

Constantin Mugur Isărescu is the governor of the National Bank of Romania, a position he has been holding since September 1990, with the sole exception of a period of time of one year, during which he served as Prime Minister of Romania.

Presidential Administration of Romania, Public domain, via Wikimedia Commons

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Sources (2)
Edurne Pasaban
entrepreneur

Edurne Pasaban

Entrepreneur

1973 · Spain

Edurne Pasaban Lizarribar is a Basque Spanish mountaineer. On May 17, 2010, she became the first woman to climb all 14 of the eight-thousanders – and the 21st person to do so.

OiankoChoperenaGurruchaga, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)

August 1 in history

What else happened on August 1

  1. -30Octavian (later known as Augustus) enters Alexandria, Egypt, executes Marcus Antonius Antyllus, and brings the city under the control of the Roman Republic. (date is O.S.)
  2. 1714George, Elector of Hanover, becomes King George I of Great Britain, marking the beginning of the Georgian era of British history.
  3. 1894The Empire of Japan and Qing China declare war on each other after a week of fighting over Korea, formally inaugurating the First Sino-Japanese War.
  4. 1950Guam is organized as an unincorporated territory of the United States as the President Harry S. Truman signs the Guam Organic Act.
  5. 1980Vigdís Finnbogadóttir is elected President of Iceland and becomes the world's first democratically elected female head of state.

Events from Wikipedia, CC BY-SA.

More birthday twins

Famous people born on August 1

Jerry Garcia
musician

Jerry Garcia

Musician

1942–1995 · United States

Jerome John Garcia was an American musician who was the lead guitarist and a vocalist with the rock band Grateful Dead, which he co-founded and which came to prominence during the counterculture of the 1960s.

Carl Lender, CC BY 2.0, via Wikimedia Commons

Sources (2)
Abdullah of Saudi Arabia
politician

Abdullah of Saudi Arabia

Politician

1924–2015 · Saudi Arabia

Abdullah bin Abdulaziz Al Saud was King and Prime Minister of Saudi Arabia from 1 August 2005 until his death in 2015. Prior to his accession, he was Crown Prince of Saudi Arabia from 13 June 1982. He was the tenth son of King Abdulaziz, the founder of Saudi Arabia.

Cherie A. Thurlby, Public domain, via Wikimedia Commons

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Sources (2)
Herman Melville
author

Herman Melville

Author

1819–1891 · United States

Herman Melville was an American writer of the American Renaissance period. Among his best-known works are Moby-Dick (1851), Typee (1846), a romanticized account of his experiences in Polynesia, and Billy Budd, Sailor, a posthumously published novella.

Joseph Oriel Eaton, Public domain, via Wikimedia Commons

Sources (2)
actor

Meena Kumari

Actor

1933–1972 · India

Meena Kumari was an Indian actress and poet, who worked in Hindi films. Known as "The Tragedy Queen", she is regarded among the finest and greatest actresses in the history of Indian cinema.

Sources (2)
Nwankwo Kanu
athlete

Nwankwo Kanu

Athlete

1976 · Nigeria

Nwankwo Christian Kanu is a Nigerian former professional footballer who played as a forward. A member of the Arsenal 'Invincibles', he was named by the club as one of its greatest ever players. Kanu is widely considered one of the greatest African footballers of all time.

Original: Chensiyuan / Derivative work: Danyele, CC BY-SA 4.0, via Wikimedia Commons

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Sources (2)
David James
athlete

David James

Athlete

1970 · United Kingdom

David Benjamin James is an English former professional footballer who played as a goalkeeper. His most recent position was manager at Kerala Blasters FC in the Indian Super League in 2018. He is also a pundit on Sky Sports football coverage.

Ilya Khokhlov, CC BY-SA 3.0, via Wikimedia Commons

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Sources (2)
Pierre Bourdieu
scientist

Pierre Bourdieu

Author

1930–2002 · France

Pierre Bourdieu was a French sociologist and public intellectual. Bourdieu's contributions to the sociology of education, the theory of sociology, and sociology of aesthetics have achieved wide influence in several related academic fields.

Bernard Lambert, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)
Giancarlo Giannini
actor

Giancarlo Giannini

Actor

1942 · Italy

Giancarlo Giannini is an Italian actor. He won the Cannes Film Festival Award for Best Actor for his performance in Love and Anarchy (1973) and received an Academy Award nomination for Seven Beauties (1975).

Vincenzo Iaconianni, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Iago Aspas
athlete

Iago Aspas

Athlete

1987 · Spain

Iago Aspas Juncal is a Spanish professional footballer who plays as a striker for and captains La Liga club Celta de Vigo.

Harpagornis, CC BY-SA 4.0, via Wikimedia Commons

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Sources (2)
Mariano Díaz
athlete

Mariano Díaz

Athlete

1993 · Spain

Mariano Díaz Mejía, better known as Mariano, is a professional footballer who plays as a forward for La Liga club Alavés. Born in Spain, he plays for the Dominican Republic national team.

Антон Зайцев, CC BY-SA 3.0, via Wikimedia Commons

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Sources (2)
Jean-Baptiste de Lamarck
scientist

Jean-Baptiste de Lamarck

Author

1744–1829 · France

Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck, often known simply as Lamarck, was a French naturalist, biologist, academic, and soldier.

Charles Thévenin, Public domain, via Wikimedia Commons

Sources (2)
author

Zoran Đinđić

Politician

1952–2003 · Serbia and Montenegro

Zoran Đinđić was a Serbian politician and philosopher who served as the prime minister of Serbia from 2001 until his assassination in 2003.

Sources (2)
Antonio Negri
scientist

Antonio Negri

Politician

1933–2023 · Italy

Antonio Negri was an Italian political philosopher known as one of the most prominent theorists of autonomism, as well as for his co-authorship of Empire with Michael Hardt.

Rosa Luxemburg-Stiftung, CC BY 2.0, via Wikimedia Commons

Sources (2)
Lawrence Eagleburger
politician

Lawrence Eagleburger

Politician

1930–2011 · United States

Lawrence Sidney Eagleburger was an American statesman and career diplomat who served briefly as the secretary of state under President George H. W. Bush from December 1992 to January 1993, one of the shortest terms in modern history.

Ned Bittinger, Public domain, via Wikimedia Commons

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Sources (2)
Gerda Taro
artist

Gerda Taro

Artist

1910–1937 · Weimar Republic

Gerta Pohorylle, known professionally as Gerda Taro, was a German war photographer active during the Spanish Civil War. She is regarded as the first female photojournalist to have died while covering the frontline in a war.

AnonymousUnknown author; cropped by Beyond My Ken (talk) 14:51, 15 August 2018 (UTC), Public domain, via Wikimedia Commons

Sources (2)
Maria Mitchell
scientist

Maria Mitchell

Author

1818–1889 · United States

Maria Mitchell was an American astronomer, librarian, naturalist, and educator. In 1847, she discovered a comet named 1847 VI that was later known as "Miss Mitchell's Comet" in her honor.

Nantucket Historical Association, Public domain, via Wikimedia Commons

Sources (2)
Jordi Savall
musician

Jordi Savall

Musician

1941 · Spain

Jordi Savall i Bernadet is a Spanish conductor, composer and viol player. He has been one of the major figures in the field of Western early music since the 1970s, largely responsible for popularizing the viol family of instruments in contemporary performance and recording.

Amadalvarez, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)
Elena Vesnina
athlete

Elena Vesnina

Athlete

1986 · Russia

Elena Sergeyevna Vesnina is a Russian former professional tennis player who was world No. 1 in doubles.

Frolzart, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)
Duke Carl, Duke of Württemberg
entrepreneur

Duke Carl, Duke of Württemberg

Entrepreneur

1936–2022 · Germany

Carl Herzog von Württemberg was the head of the House of Württemberg from 1975 to 2022. He was succeeded by his grandson Wilhelm.

Angyalisziget1, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)
Sam Feldt
entrepreneur

Sam Feldt

Entrepreneur

1993 · Kingdom of the Netherlands

Sammy Boeddha Renders, known professionally as Sam Feldt, is a Dutch DJ, record producer and entrepreneur.

The Media Nanny, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)
Kaspar Capparoni
actor

Kaspar Capparoni

Actor

1964 · Italy

Gaspare "Kaspar" Capparoni is an Italian actor.

The original uploader was Lodewijk Vadacchino at Italian Wikipedia., CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Lorenz Oken
investor

Lorenz Oken

Investor

1779–1851 · Switzerland

Lorenz Oken was a German naturalist, botanist, biologist, and ornithologist. He became a professor of natural history at the University of Jena and from 1833 at the newly founded University of Zurich. He founded the journal Isis.

Roux (?), Public domain, via Wikimedia Commons

Sources (2)
entrepreneur

Joseph Cayre

Entrepreneur

1941 · United States

Joseph Jack Cayre is an American billionaire businessman and real estate developer. Together with his brothers he co-founded the record label Salsoul Records, video tape distributor and producer GoodTimes Entertainment, and video game publisher GT Interactive.

Sources (2)
Mohammad Zahoor
entrepreneur

Mohammad Zahoor

Entrepreneur

1955 · United Kingdom

Mohammad Zahoor is a Ukraine-based British-Pakistani businessman and philanthropist.

Sergey Gritsenko, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)
Dice Ailes
musician

Dice Ailes

Musician

1996 · Canada

Dice Ailes is a Nigerian singer whose musical style blends Afro-pop, hip-hop, and R&B. Born in Lagos, Nigeria, he began his musical career in Toronto, Canada. He began creating music at the age of 15.

Shasha Damilola Alesh., CC BY-SA 4.0, via Wikimedia Commons

Sources (2)

Tsai Hong-tu

Taiwanese banker

1952 · Taiwan

Tsai Hong-tu is a Taiwanese lawyer, businessman, and banker who currently chairs Cathay Financial Holdings.

Sources (2)
entrepreneur

Louis Le Duff

Entrepreneur

1946 · France

Louis Le Duff is a French billionaire businessman, and the founder and CEO of Groupe Le Duff and the Brioche Dorée bakery chain.

Sources (2)

Sources and method for this page

This page lists 50 people born on August 1, every one traced to a Wikidata record and, where shown, a Wikipedia summary (CC BY-SA) and a licensed Wikimedia Commons photo. 4 of them carry a dated net-worth estimate citing Forbes or Bloomberg; combined wealth is the sum of the low end of those estimates, the newest as of 2025. Rankings compare all 366 dates in the dataset built on 2026-09-28. Milestone ages come from dated Wikidata statements; a tilde marks year-only dates. Nothing on this page is a prediction about anyone born on August 1. Read the full methodology.

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