Birthday twins

Who Was Born on October 1?

October 1 is the birthday of 46 notable people we've found so far, including politicians, actors, authors and entrepreneurs, and 4 of them are billionaires.

4
billionaires
joint #32 of 366 birthdays
10
founders & entrepreneurs
joint #180 of 366 birthdays
46
notable people
joint #227 of 366 birthdays
$51.5B
combined wealth
joint #40 of 366 birthdays

What the data says

Your birthday has some company.

  • The people we list for this date were born across 460 years, from 1541 to 2001.
  • People born on this day come from 26 countries, most often United States (10 of 46).
  • Dilip Shanghvi is the wealthiest person we list for October 1, with an estimated $29B reported as of May 2025.
  • Founders born on October 1 started companies including Sun Pharmaceutical, NetEase and Boeing.
  • With 4 billionaires, this date has well above the average of 2.3 per birthday.
  • Dilip Shanghvi accounts for more than half of the documented wealth among people born on this day.
  • October 1 birthdays span at least four well-represented fields, including billionaires, entrepreneurs, founders and CEOs.
  • 41% of the people we list for this date are historical figures who are no longer living.
  • Together, the 4 people with sourced estimates born on October 1 hold a reported $52B, the joint #40 total among all 366 birthdays.
  • 2 Nobel laureates were born on October 1, including Jimmy Carter and Aaron Ciechanover.
  • 7 of them had founded a company, won a major award or taken a top job before turning 30.

💰 Richest person born on October 1

billionaire

Dilip Shanghvi

Entrepreneur · Sun Pharmaceutical · pharmaceuticals

1955 · India

$28.9Breported estimate as of May 2025 · Forbes

Dilip Shanghvi is an Indian billionaire businessman. Shanghvi is the founder of Sun Pharmaceuticals, a pharmaceutical company. The Government of India awarded him the civilian honor of the Padma Shri in 2016.

Full profile →

Sources (4)

Reported estimate as of May 2025: $28.9B. Wealth changes; this is not a live figure.

Against the other 365

How October 1 ranks

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

The October 1 wealth profile

Billionaires born on October 1

$51.5B
combined wealth
low-bound sum, newest as of March 2026
4
sourced estimates
4
billionaires
joint #32 of 366
#40
of 366 for wealth
joint

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

billionaire

Fernando De Leon

Entrepreneur

1978 · United States

$3.1Breported estimate as of March 2026 · Forbes

Fernando De Leon is a Mexican American billionaire businessman, investor, and philanthropist. He is the founder and chief executive officer of Leon Capital Group, a real estate firm headquartered in Dallas, Texas.

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Sources (4)

How they made their money

Industries of the companies the 4 wealthy people born on October 1 founded or led.

  • pharmaceuticals50% (1 people)
  • technology50% (1 people)

Who shares October 1

What kind of people are born on October 1?

Share of the 46 people we list, by documented field. People can belong to more than one.

  • Actors28% (13 people)
  • Politicians28% (13 people)
  • Authors24% (11 people)
  • Entrepreneurs22% (10 people)
  • Creators17% (8 people)
  • Musicians17% (8 people)
  • Athletes13% (6 people)

Countries

26 countries, most often United States

Citizenship as recorded on Wikidata, one country per person.

  • United States10 (10 people)
  • United Kingdom6 (6 people)
  • France5 (5 people)
  • Canada2 (2 people)
  • Philippines2 (2 people)
  • Austria1 (1 people)
  • Bosnia and Herzegovina1 (1 people)

Life timeline

What were people born on October 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. 25Ding LeiFounded NetEase (1997)
  2. 20Brie LarsonNotable work: Scott Pilgrim vs. the World (2010)
  3. ~23Paul DukasNamed Prix de Rome (1888)
  4. ~22George WeahJoined AS Monaco FC (1988)

26 to 30

  1. 29Julie AndrewsReceived the Academy Award for Best Actress (1965)
  2. 26Brie LarsonReceived the Academy Award for Best Actress (2016)
  3. ~28Dilip ShanghviFounded Sun Pharmaceutical (1983)
  4. ~26Ding LeiBecame CEO of NetEase (1997)

31 to 40

  1. 35Emerald FennellReceived the Academy Award for Best Writing, Original Screenplay (2021)
  2. 34William BoeingFounded Boeing (1916)
  3. ~33Richard HarrisReceived the Cannes Film Festival Award for Best Actor (1963)
  4. ~39Jean-Jacques AnnaudReceived the César Award for Best Director (1982)

41 to 50

  1. 46Walter MatthauReceived the Academy Award for Best Supporting Actor (1967)
  2. 48Haris SilajdžićBecame Chairman of the Council of Ministers of Bosnia and Herzegovina (1993)
  3. 48Andrus AnsipBecame Prime Minister of Estonia (2005)
  4. ~48Devin NunesReceived the Presidential Medal of Freedom (2021)

After 50

  1. 78Jimmy CarterReceived the Nobel Peace Prize (2002)
  2. ~76Julie AndrewsReceived the Grammy Lifetime Achievement Award (2011)
  3. ~59Vladimir HorowitzReceived the Grammy Award for Album of the Year (1963)
  4. ~57Aaron CiechanoverReceived the Nobel Prize in Chemistry (2004)

The standouts

The most successful people born on October 1

Ordered by sourced wealth, then documented achievement and coverage.

Jimmy Carter
entrepreneur

Jimmy Carter

Top tier

Entrepreneur

1924–2024 · United States

James Earl Carter Jr. was an American politician and humanitarian who served as the 39th president of the United States from 1977 to 1981.

Department of Defense. Department of the Navy. Naval Photographic Center, Public domain, via Wikimedia Commons

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Sources (2)
Julie Andrews
actor

Julie Andrews

Top tier

Actor

1935 · United Kingdom

Dame Julie Andrews is an English actress, singer, author and theater director. Her accolades include an Academy Award, a British Academy Film Award, three Emmy Awards, three Grammy Awards, seven Golden Globe Awards and nominations for three Tony Awards.

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

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Sources (2)
Brie Larson
actor

Brie Larson

Top tier

Actor

1989 · Canada

Brianne Sidonie Desaulniers, known professionally as Brie Larson, is an American actress, singer and filmmaker. She played supporting roles in comedies as a teenager, and has since expanded to leading roles in independent films and blockbusters.

2d Lt Jessica Cicchetto, Public domain, via Wikimedia Commons

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Sources (2)
Richard Harris
actor

Richard Harris

Top tier

Actor

1930–2002 · Ireland

Richard St John Francis Harris was an Irish actor and singer. Having studied at the London Academy of Music and Dramatic Art, he rose to prominence as an icon of the British New Wave.

City of Boston Archives, CC BY 2.0, via Wikimedia Commons

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Sources (2)
Theresa May
politician

Theresa May

Top tier

Politician

1956 · United Kingdom

Theresa Mary May, Baroness May of Maidenhead, is a British politician who served as Prime Minister of the United Kingdom and Leader of the Conservative Party from 2016 to 2019. She previously served as Home Secretary from 2010 to 2016.

Roger Harris, CC BY 3.0, via Wikimedia Commons

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Sources (2)
Emerald Fennell
actor

Emerald Fennell

Top tier

Actor

1985 · United Kingdom

Emerald Lilly Fennell is an English actress, auteur filmmaker, and writer. She has received numerous accolades, including an Academy Award, two BAFTA Awards, and nominations for three Primetime Emmy Awards and three Golden Globe Awards.

Margaret Gardiner, CC BY 3.0, via Wikimedia Commons

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Sources (2)

Builders

Entrepreneurs born on October 1

Devin Nunes
entrepreneur

Devin Nunes

Entrepreneur

1973 · United States

Devin Gerald Nunes is an American businessman and politician who has served as the chair of the President's Intelligence Advisory Board since January 20, 2025.

Unknown authorUnknown author, Public domain, via Wikimedia Commons

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Sources (2)
William Boeing
founder

William Boeing

Entrepreneur · Boeing · manufacturing

1881–1956 · United States

William Edward Böing was an American aviation pioneer. He founded the Pacific Airplane Company in 1916, which was renamed to Boeing a year later.

Los Angeles Times, CC BY 4.0, via Wikimedia Commons

Sources (2)
Andrus Ansip
entrepreneur

Andrus Ansip

Entrepreneur

1956 · Estonia

Andrus Ansip is an Estonian politician, a former member of the European Parliament, the former European Commissioner for Digital Single Market and Vice President of the European Commission, in office from 2014 until 2019.

Sillerkiil, CC BY-SA 4.0, via Wikimedia Commons

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Sources (2)
Susan Greenfield
entrepreneur

Susan Greenfield

Entrepreneur

1950 · United Kingdom

Susan Adele Greenfield, Baroness Greenfield, is an English scientist, writer, broadcaster and member of the House of Lords. Her research has focused on the treatment of Parkinson's disease and Alzheimer's disease.

©House of Lords / photography by Roger Harris, CC BY 3.0, via Wikimedia Commons

Sources (2)
Emilio Botín
entrepreneur

Emilio Botín

Entrepreneur

1934–2014 · Spain

Emilio Botín-Sanz de Sautuola y García de los Ríos, iure uxoris Marquess of O'Shea was a Spanish banker. He was the executive chairman of Spain's Grupo Santander.

Primera_reunión_de_trabajo_del_CSEV.jpg: UNED Universidad Nacional de Educación a Distancia derivative work: Ecemaml, CC BY-SA 3.0, via Wikimedia Commons

Sources (2)

October 1 in history

What else happened on October 1

  1. -331Alexander the Great defeats Darius III of Persia in the Battle of Gaugamela.
  2. 1890Yosemite National Park is established by the U.S. Congress.
  3. 1940The Pennsylvania Turnpike, often considered the first superhighway in the United States, opens to traffic.
  4. 1964Japanese Shinkansen ("bullet trains") begin high-speed rail service from Tokyo to Osaka.
  5. 2000Israeli–Palestinian conflict: Palestinians protest the killing of 12-year-old Muhammad al-Durrah by Israeli police in northern Israel, beginning the "October 2000 events".

Events from Wikipedia, CC BY-SA.

More birthday twins

Famous people born on October 1

George Weah
athlete

George Weah

Politician

1966 · France

George Manneh Oppong Weah is a Liberian politician and former professional footballer who served as the 25th president of Liberia from 2018 to 2024. Before his election for the presidency, Weah served as senator from Montserrado County.

File:George Weah in 2019 (cropped).jpg: U.S. Embassy in Monrovia, Liberia derivative work: Boros.i, Public domain, via Wikimedia Commons

Full profile →

Sources (2)
Zach Galifianakis
actor

Zach Galifianakis

Actor

1969 · United States

Zachary Knight Galifianakis is an American comedian, actor and writer.

CleftClips from Los Angeles, CA, United States of America, CC BY 2.0, via Wikimedia Commons

Sources (2)
Randy Quaid
actor

Randy Quaid

Actor

1950 · United States

American actor (born 1950)

James Jeffrey, CC BY 2.0, via Wikimedia Commons

Sources (1)
Walter Matthau
actor

Walter Matthau

Actor

1920–2000 · United States

Walter John Matthau was an American actor, known for his "hangdog face" and for playing world-weary characters. He starred in 10 films alongside his real-life friend Jack Lemmon, including The Odd Couple (1968) and Grumpy Old Men (1993).

Film screenshot, Public domain, via Wikimedia Commons

Sources (2)
George Peppard
actor

George Peppard

Actor

1928–1994 · United States

George Peppard was an American actor. He secured a major role as struggling writer Paul Varjak when he starred alongside Audrey Hepburn in Breakfast at Tiffany's (1961), and later portrayed a character based on Howard Hughes in The Carpetbaggers (1964).

Trailer screenshot, Public domain, via Wikimedia Commons

Sources (2)
André Rieu
actor

André Rieu

Actor

1949 · Kingdom of the Netherlands

André Léon Marie Nicolas Rieu is a Dutch violinist and conductor best known as the founder of the waltz-playing Johann Strauss Orchestra.

Karl-Heinz Meurer (--Charlie1965nrw 21:47, 11. Jan. 2009 (CET)), CC BY-SA 3.0, via Wikimedia Commons

Sources (2)
Annie Besant
author

Annie Besant

Politician

1847–1933 · United Kingdom of Great Britain and Ireland

Annie Besant was an English socialist, theosophist, freemason, women's rights and activist, educationist, involved in women's rights, Home Rule, and Indian nationalism. She gave support to both Irish and Indian self-rule.

Unknown authorUnknown author, Public domain, via Wikimedia Commons

Sources (2)
El Greco
artist

El Greco

Artist

1541–1614 · Republic of Venice

Doménikos Theotokópoulos, most widely known as El Greco, was a Greek painter, sculptor and architect of the Spanish Renaissance, regarded as one of the greatest artists of all time.

El Greco, Public domain, via Wikimedia Commons

Sources (2)
James Whitmore
actor

James Whitmore

Actor

1921–2009 · United States

James Allen Whitmore Jr. was an American actor who appeared in over 150 stage, film, and television roles over a 50-year career. He received numerous honors, notably a Grammy Award, a Primetime Emmy Award, and a Tony Award.

Campbell-Ewald Company, advertising agency for the show's sponsor, Chevrolet. Ad or publicity agencies often distributed, Public domain, via Wikimedia Commons

Sources (2)
Liaquat Ali Khan
politician

Liaquat Ali Khan

Politician

1895–1951 · Pakistan

Liaquat Ali Khan was a Pakistani lawyer, politician and statesman who served as the first prime minister of Pakistan from 1947 until his assassination in 1951. He played a key role in consolidating the state of Pakistan, much as Muhammad Ali Jinnah did in founding it.

Liaquat Ali Khan, Public domain, via Wikimedia Commons

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Sources (2)
Vladimir Horowitz
musician

Vladimir Horowitz

Musician

1904–1989 · United States

Vladimir Samoylovich Horowitz was a Russian and American pianist. Considered one of the greatest pianists of all time, he was known for his virtuoso technique, timbre, and the public excitement engendered by his playing.

President (1981-1989 : Reagan). White House Photographic Office. 1981-1989 (Most Recent), Public domain, via Wikimedia Commons

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Sources (2)
Duncan Edwards
athlete

Duncan Edwards

Athlete

1936–1958 · United Kingdom

Duncan Edwards was an English footballer who played as a left-half for Manchester United and the England national team. He was one of the Busby Babes, the young United team formed under manager Matt Busby in the mid-1950s, playing 177 matches for the club.

ChrisTheDude, CC BY-SA 3.0, via Wikimedia Commons

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Sources (2)
Youssou N’Dour
musician

Youssou N’Dour

Politician

1959 · Senegal

Youssou "Madjiguène" N'Dour is a Senegalese singer, songwriter, musician, composer, and politician. N'Dour helped develop a style of popular Senegambian music known as mbalax, a genre that has sacred origins in the Serer music njuup tradition and ndut initiation ceremonies.

Kotoviski photograph by Henryk Kotowski, CC BY-SA 3.0, via Wikimedia Commons

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Sources (2)
Júlio Baptista
athlete

Júlio Baptista

Athlete

1981 · Brazil

Júlio César Clemente Pereira Baptista is a Brazilian football manager and former player who played as an attacking midfielder or a forward. He is nicknamed "The Beast" due to his size and physical presence on the football field.

Delta News Hub, CC BY 2.0, via Wikimedia Commons

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Sources (2)
Paul Dukas
musician

Paul Dukas

Musician

1865–1935 · France

Paul Abraham Dukas was a French composer, critic, scholar and teacher. A studious man of retiring personality, he was intensely self-critical and abandoned and destroyed many of his compositions.

Own work, Public domain, via Wikimedia Commons

Sources (2)
William Beckford
artist

William Beckford

Politician

1760–1844 · Kingdom of Great Britain

William Thomas Beckford was a British writer and politician. He was reputed at one stage to be England's richest commoner. Beckford was the son of William Beckford and Maria Hamilton, the daughter of George Hamilton.

Joshua Reynolds, Public domain, via Wikimedia Commons

Sources (2)
scientist

Otto Robert Frisch

Scientist

1904–1979 · Austria

Otto Robert Frisch was an Austrian physicist who worked on nuclear physics. With Otto Stern and Immanuel Estermann, he first measured the magnetic moment of the proton.

Sources (2)
politician

Angelina Tan

Politician

1971 · Philippines

Angelina "Helen" Beredo de Luna-Tan is a Filipino physician and politician who has served as the 31st governor of Quezon since 2022. She is the first woman to hold the office.

Sources (2)
Charles Cros
inventor

Charles Cros

Inventor

1842–1888 · France

Charles Cros or Émile-Hortensius-Charles Cros was a French poet and inventor. He was born in Fabrezan, Aude.

Nadar (1820-1910), Public domain, via Wikimedia Commons

Sources (2)
Sergey Aksakov
author

Sergey Aksakov

Author

1791–1859 · Russian Empire

Sergey Timofeyevich Aksakov was a 19th-century Russian literary figure remembered for his semi-autobiographical tales of family life, as well as his books on hunting and fishing.

Vasily Perov, Public domain, via Wikimedia Commons

Sources (2)
Benjamin C. Agarao Jr.
politician

Benjamin C. Agarao Jr.

Politician

1958 · Philippines

Benjamin Cueto "Benjie" Agarao Jr. is a Filipino politician and businessman who has served as Member of the Philippine House of Representatives from Laguna's 4th district since 2025, previously holding the seat from 2004 until 2007, and from 2013 until 2022.

House of Representatives of the Philippines, Public domain, via Wikimedia Commons

Sources (2)

Sources and method for this page

This page lists 46 people born on October 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 March 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 October 1. Read the full methodology.

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