Birthday twins

Who Was Born on July 21?

July 21 is the birthday of 45 notable people we've found so far, including authors, actors, creators and politicians, and 3 of them are billionaires.

3
billionaires
joint #81 of 366 birthdays
5
founders & entrepreneurs
joint #349 of 366 birthdays
45
notable people
joint #246 of 366 birthdays
$38.4B
combined wealth
#64 of 366 birthdays

What the data says

Your birthday has some company.

  • The people we list for this date were born across 445 years, from 1561 to 2006.
  • People born on this day come from 22 countries, most often United States (11 of 45).
  • Nikolay Storonsky is the wealthiest person we list for July 21, with an estimated $19B reported as of 2026.
  • July 21 birthdays span at least four well-represented fields, including actors, musicians, creators and billionaires.
  • 53% of the people we list for this date are historical figures who are no longer living.
  • 2 Nobel laureates were born on July 21, including Ernest Hemingway and Rudolph A. Marcus.
  • 5 of them had founded a company, won a major award or taken a top job before turning 30.
  • The youngest billionaire born on July 21 is Nikolay Storonsky, 42.

💰 Richest person born on July 21

Nikolay Storonsky
Web Summit, CC BY 2.0, via Wikimedia Commons
billionaire

Nikolay Storonsky

Entrepreneur · Revolut · finance

1984 · United Kingdom

$18.8Breported estimate as of 2026 · Forbes

Nikolay Nikolayevich Storonsky is a British billionaire entrepreneur and technology executive. He is the co-founder and CEO of Revolut, and the founder of venture capital firm QuantumLight.

Full profile →

Sources (3)

Reported estimate as of 2026: $18.8B. Wealth changes; this is not a live figure.

Against the other 365

How July 21 ranks

Ranks compare all 366 dates in the dataset; ties share a rank. See every July birthday · battle July 21 against another date · all rankings

The July 21 wealth profile

Billionaires born on July 21

$38.4B
combined wealth
low-bound sum, newest as of 2026
4
sourced estimates
3
billionaires
joint #81 of 366
#64
of 366 for wealth

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

Joseph Lau
billionaire

Joseph Lau

Entrepreneur

1951 · People's Republic of China

$16.9Bolder estimate, as of 2019 · Forbes

Joseph Lau Luen-hung is a Hong Kong billionaire businessman. Lau is the former chairman of property developer Chinese Estates. He is an avid art and wine collector. His fortune is estimated by Forbes at $13.3 billion as of September 2021.

Cewikiupdate, CC BY 4.0, via Wikimedia Commons

Full profile →

Sources (3)
Robin Williams
actor

Robin Williams

Actor

1951–2014 · United States

$100Molder estimate, as of August 2014 · Forbes

Robin McLaurin Williams was an American actor and comedian. Known for his improvisational skills and the wide variety of characters he created spontaneously and portrayed in drama and comedy films, he is regarded as one of the greatest comedians of all time.

Eva Rinaldi, CC BY-SA 2.0, via Wikimedia Commons

Full profile →

Sources (3)

Who shares July 21

What kind of people are born on July 21?

Share of the 45 people we list, by documented field. People can belong to more than one.

  • Authors29% (13 people)
  • Actors22% (10 people)
  • Creators22% (10 people)
  • Politicians22% (10 people)
  • Artists11% (5 people)
  • Athletes11% (5 people)
  • Entrepreneurs11% (5 people)

Countries

22 countries, most often United States

Citizenship as recorded on Wikidata, one country per person.

  • United States11 (11 people)
  • United Kingdom4 (4 people)
  • Canada3 (3 people)
  • France3 (3 people)
  • Germany3 (3 people)
  • Philippines3 (3 people)
  • Spain2 (2 people)

Life timeline

What were people born on July 21 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. ~20Erling HaalandNamed Alejandro buceta (2020)
  2. ~24Juno TempleReceived the BAFTA Rising Star Award (2013)
  3. ~22Marcelo BielsaJoined Newell's Old Boys (1977)
  4. ~16EndrickJoined Sociedade Esportiva Palmeiras (2022)

26 to 30

  1. ~28Robin WilliamsReceived the Golden Globe Award for Best Actor – Motion Picture Musical or Comedy (1979)
  2. 27Ernest HemingwayNotable work: The Sun Also Rises (1926)
  3. ~29Charlotte GainsbourgReceived the César Award for Best Supporting Actress (2000)
  4. 30Vasily SokolovskyReceived the Order of the Red Banner (1928)

31 to 40

  1. 35Paul ReuterFounded Reuters (1851)
  2. ~34Jim ClyburnBecame commissioner (1974)
  3. ~32Carl SvenssonBecame editor-in-chief (1911)
  4. ~38Charlotte GainsbourgReceived the Cannes Film Festival Award for Best Actress (2009)

41 to 50

  1. 46Robin WilliamsReceived the Academy Award for Best Supporting Actor (1998)
  2. ~44Henri Victor RegnaultBecame president (1854)
  3. ~48Ernest HemingwayReceived the Bronze Star Medal (1947)
  4. 42Charlotte GainsbourgNotable work: Nymphomaniac (2013)

After 50

  1. ~54Ernest HemingwayReceived the Pulitzer Prize for Fiction (1953)
  2. ~67Isaac SternReceived the Grammy Lifetime Achievement Award (1987)
  3. ~69Rudolph A. MarcusReceived the Nobel Prize in Chemistry (1992)
  4. 52Jim ClyburnBecame United States representative (1993)

The standouts

The most successful people born on July 21

Ordered by sourced wealth, then documented achievement and coverage.

Ernest Hemingway
author

Ernest Hemingway

Top tier

Creator

1899–1961 · United States

Ernest Miller Hemingway was an American novelist, short-story writer, and journalist. Known for an economical, understated style that influenced later 20th-century writers, he has been romanticized for his adventurous lifestyle and outspoken, blunt public image.

Lloyd Arnold, Public domain, via Wikimedia Commons

Full profile →

Sources (2)
Juno Temple
actor

Juno Temple

Top tier

Actor

1989 · United Kingdom

Juno Temple is an English actress. She is known for her roles in the comedy series Ted Lasso (2020–present), the voice of Ivy in the animated Skydance/Netflix film Swapped (2026), and in the fifth season of the crime drama series Fargo (2023–2024).

USANA Health Sciences, CC BY-SA 2.0, via Wikimedia Commons

Full profile →

Sources (2)
scientist

Rudolph A. Marcus

Top tier

Scientist

1923–2026 · Canada

Rudolph Arthur Marcus was a Canadian-born American chemist who received the 1992 Nobel Prize in Chemistry "for his contributions to the theory of electron transfer reactions in chemical systems".

Sources (2)

Builders

Entrepreneurs born on July 21

Paul Reuter
founder

Paul Reuter

Entrepreneur · Reuters · telecommunications

1816–1899 · United Kingdom of Great Britain and Ireland

Paul Julius Reuter, later ennobled as Freiherr von Reuter, was a German-born British entrepreneur who was a pioneer of telegraphy and news reporting.

Nadar, Public domain, via Wikimedia Commons

Sources (2)
entrepreneur

Américo Amorim

Entrepreneur

1934–2017 · Portugal

Américo Ferreira Amorim was a Portuguese billionaire businessman, and a 50% owner of Corticeira Amorim, founded by his grandfather. He was the richest person in Portugal at the time of his death with a fortune estimated of $4.8 billion.

Sources (2)

July 21 in history

What else happened on July 21

  1. -356The Temple of Artemis in Ephesus, one of the Seven Wonders of the World, is destroyed by arson.
  2. 1718The Treaty of Passarowitz between the Ottoman Empire, Austria and the Republic of Venice is signed.
  3. 1920The "Belfast Pogrom" begins two years of violence with the expulsion of thousands of Catholic shipyard, factory and linen mill workers from their jobs.
  4. 1960Sirimavo Bandaranaike is sworn in as prime minister of Ceylon, becoming the world's first democratically elected female head of government.
  5. 1990Taiwan's military police forces mainland Chinese illegal immigrants into sealed holds of a fishing boat Min Ping Yu No. 5540 for repatriation to Fujian, causing 25 people to die from suffocation.

Events from Wikipedia, CC BY-SA.

More birthday twins

Famous people born on July 21

Don Knotts
actor

Don Knotts

Actor

1924–2006 · United States

Jesse Donald Knotts was an American actor and comedian. He is widely known for his role as Deputy Sheriff Barney Fife on the 1960s sitcom The Andy Griffith Show, for which he earned five Emmy Awards. He also played Ralph Furley on the sitcom Three's Company from 1979 to 1984.

CBS Television, Public domain, via Wikimedia Commons

Sources (2)
Marcelo Bielsa
athlete

Marcelo Bielsa

Athlete

1955 · Argentina

Marcelo Alberto Bielsa Caldera is an Argentine professional football manager and former player who most recently managed the Uruguay national team. He is widely regarded as one of the most influential coaches of all time.

Рыбакова Елена, CC BY-SA 3.0, via Wikimedia Commons

Full profile →

Sources (2)
Jon Lovitz
actor

Jon Lovitz

Actor

1957 · United States

Jonathan Michael Lovitz is an American comedian and actor. He is best known for his tenure as a cast member on the NBC sketch comedy series Saturday Night Live from 1985 to 1990, for which he was nominated for two Primetime Emmy Awards.

Romina Espinosa at http://www.rominaespinosa.com, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Michael Connelly
actor

Michael Connelly

Actor

1956 · United States

Michael Joseph Connelly is an American author of detective novels and other crime fiction, notably those featuring LAPD Detective Hieronymus "Harry" Bosch and criminal defense attorney Mickey Haller, including 10 with both those characters.

Mark Coggins from San Francisco, CC BY 2.0, via Wikimedia Commons

Sources (2)
Justin Bartha
actor

Justin Bartha

Actor

1978 · United States

Justin Lee Bartha is an American actor. In film, Bartha has played Riley Poole in the National Treasure film series and Doug Billings in The Hangover trilogy.

Justin Bartha (Transferred by Matanya/Originally uploaded by LadyUranus), CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Marshall McLuhan
author

Marshall McLuhan

Author

1911–1980 · Canada

Herbert Marshall McLuhan was a Canadian philosopher whose work is among the cornerstones of the study of media theory. Raised in Winnipeg, McLuhan studied at the University of Manitoba and the University of Cambridge.

Josephine Smith, Public domain, via Wikimedia Commons

Sources (2)
Béla Tarr
creator

Béla Tarr

Creator

1955–2026 · Hungary

Béla Tarr was a Hungarian film director, screenwriter and producer. His films are distinguished by their stark black-and-white visuals, extended long takes, languid pacing, and an absence of traditional plotting.

Soppakanuuna, CC BY-SA 3.0, via Wikimedia Commons

Full profile →

Sources (2)
Endrick
athlete

Endrick

Athlete

2006 · Brazil

Endrick Felipe Moreira de Sousa Pessoa, known mononymously as Endrick, is a Brazilian professional footballer who plays as a striker for La Liga club Real Madrid and the Brazil national team.

YantsImages, CC BY-SA 4.0, via Wikimedia Commons

Full profile →

Sources (2)
Norman Jewison
actor

Norman Jewison

Actor

1926–2024 · Canada

Norman Frederick Jewison was a Canadian filmmaker. He is known for directing films which addressed topical social and political issues, often making controversial or complicated subjects accessible to mainstream audiences.

Canadian Film Centre from Toronto, Canada, CC BY 2.0, via Wikimedia Commons

Full profile →

Sources (2)
Jim Clyburn
CEO

Jim Clyburn

Chief executive

1940 · United States

James Enos Clyburn is an American politician serving as the U.S. representative for South Carolina's 6th congressional district.

Donald Baker, Public domain, via Wikimedia Commons

Full profile →

Sources (2)
Sami Yusuf
musician

Sami Yusuf

Musician

1980 · United Kingdom

Sami Yusuf is a British composer, multi-instrumentalist and vocalist. He gained international attention with the release of his debut album, Al-Muʽallim, in 2003. As of 2026, he has released eight studio albums, five live albums and one compilation album.

work for hire; copyright owned by Sami Yusuf, CC BY 3.0, via Wikimedia Commons

Sources (2)
Sarah Waters
author

Sarah Waters

Author

1966 · United Kingdom

Sarah Ann Waters is a Welsh novelist. She is best known for her novels set in Victorian society and featuring lesbian protagonists, such as Tipping the Velvet (1998) and Fingersmith (2002). Both novels were adapted into TV mini-series by BBC in 2002 and 2005 respectively.

Annie_C_2, CC BY 2.0, via Wikimedia Commons

Full profile →

Sources (2)
John Evans Atta Mills
scientist

John Evans Atta Mills

Politician

1944–2012 · Ghana

John Evans Fiifi Atta Mills was a Ghanaian politician and legal scholar who served as the 11th president of Ghana from 2009 until his death in 2012.

National Democratic Congress party of Ghana, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
author

Hart Crane

Author

1899–1932 · United States

Harold Hart Crane was an American poet. Inspired by the Romantics and his fellow Modernists, Crane wrote highly stylized poetry, often noted for its complexity.

Sources (2)
Beppe Grillo
actor

Beppe Grillo

Politician

1948 · Italy

Giuseppe Piero "Beppe" Grillo is an Italian comedian, actor, blogger, and politician.

Livioandronico2013, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Hans Fallada
author

Hans Fallada

Author

1893–1947 · Germany

Hans Fallada was a German writer of the first half of the 20th century. Some of his better known novels include Little Man, What Now? (1932) and Every Man Dies Alone (1947).

e.o.plauen, das ist Erich Ohser, Public domain, via Wikimedia Commons

Sources (2)
Vasily Sokolovsky
author

Vasily Sokolovsky

Politician

1897–1968 · Soviet Union

Vasily Danilovich Sokolovsky was a Soviet general, military theorist, Marshal of the Soviet Union, and a commander of Red Army forces during World War II. As Georgy Zhukov's chief of staff, Sokolovsky helped plan and execute the Battle of Berlin.

Ministry of Defense of the Russian Federation, CC BY 4.0, via Wikimedia Commons

Full profile →

Sources (2)
Milan Rastislav Štefánik
scientist

Milan Rastislav Štefánik

Politician

1880–1919 · France

Milan Rastislav Štefánik was a Slovak politician, diplomat, aviator and astronomer. During World War I, he served at the same time as a general in the French Army and as Minister of War for Czechoslovakia.

Unknown authorUnknown author, Public domain, via Wikimedia Commons

Sources (2)
Buchi Emecheta
author

Buchi Emecheta

Author

1944–2017 · Nigeria

Buchi Emecheta was a Nigerian writer, whose work includes novels, plays, autobiography, and children's books. She was best known for her 1974 novel, Second Class Citizen. Her other novels include The Bride Price (1976), The Slave Girl (1977), and The Joys of Motherhood (1979).

Victuallers, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Lovis Corinth
artist

Lovis Corinth

Artist

1858–1925 · Germany

Lovis Corinth was a German artist and writer whose mature work as a painter and printmaker realized a synthesis of impressionism and expressionism.

Unidentified photographer, Public domain, via Wikimedia Commons

Sources (2)
Luis de Góngora
author

Luis de Góngora

Author

1561–1627 · Spain

Luis de Góngora y Argote was a Spanish Baroque lyric poet and a Catholic priest at Córdoba Cathedral. Góngora and his lifelong rival, Francisco de Quevedo, are widely considered the most prominent Spanish poets of all time.

Diego Velázquez, Public domain, via Wikimedia Commons

Sources (2)
Albert Edelfelt
artist

Albert Edelfelt

Artist

1854–1905 · Grand Duchy of Finland

Albert Gustaf Aristides Edelfelt was a Finnish painter noted for his naturalistic style and Realist approach to art. He lived in the Grand Duchy of Finland and made Finnish culture visible abroad, before Finland gained independence.

Albert Edelfelt, Public domain, via Wikimedia Commons

Sources (2)
investor

Donald Marron

Investor

1934–2019 · United States

Donald Baird Marron was an American billionaire businessman, investment banker, investor, and philanthropist.

Sources (2)
politician

Ramon Nolasco

Politician

1949 · Philippines

Ramon Cases Nolasco is a Filipino politician who is a member of the House of Representatives representing the First District of Cagayan. He was a member of the Cagayan Provincial Board, representing the First District, and the former mayor of Gattaran, Cagayan.

Sources (2)
Henri Victor Regnault
scientist

Henri Victor Regnault

Artist

1810–1878 · France

Henri Victor Regnault was a French chemist and physicist best known for his careful measurements of the thermal properties of gases. He was an early thermodynamicist and was mentor to William Thomson in the late 1840s.

Unknown (Mondadori Publishers), Public domain, via Wikimedia Commons

Full profile →

Sources (2)
Carlito Marquez
politician

Carlito Marquez

Politician

1942 · Philippines

Carlito Marquez is a Filipino politician. He last served as a member of the Philippine House of Representatives representing the 1st District of Aklan from 2016 to 2025. He previously served as Governor of Aklan from 2004 to 2013.

Baby Aline Vargas Alfonso, CC BY-SA 4.0, via Wikimedia Commons

Sources (2)

Sources and method for this page

This page lists 45 people born on July 21, 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 2026. 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 July 21. Read the full methodology.

Discover another birthday →

Every date is a different rabbit hole. Try a friend's, a parent's, or a random one.

Curious about July 20, July 22, May 12, November 20 or January 14?