John Hennessy Age, Birthday, Bio, Zodiac, Family & Fun Facts

Updated at December 14, 2024 by BirthdayDBs Team

John Hennessy Age, Birthday, Birthplace, Bio, Zodiac & Family

John Hennessy Facts

Full Name	John Hennessy
Birthdate	September 22, 1952
Birth Place	New York
Age (in 2024)	72 Years Old
Zodiac	Virgo
Occupation	Entrepreneur

Born on September 22 Born in 1952 Born in New York Firstname john Virgo Named john 72 Years Old Virgo Virgo Entrepreneur Entrepreneur Named john Entrepreneur Born in September 72 Years Old Entrepreneur Entrepreneur Born in New York

John Hennessy Age & Birthday

John Hennessy is best known as Entrepreneur who has born on September 22, 1952 in New York. Currently, John Hennessy is 72 years, 2 months and 22 days old. John Hennessy will celebrate 73rd birthday on Monday, 22nd of September 2025. Below the countdown to John Hennessy upcoming birthday.

🥳 Countdown to John Hennessy's birthday 🎂

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John Hennessy Biography

About

Became known as the godfather of Silocon Valley after founding Atheros and MIPS Computer Systems, Inc.

Before Fame

He studied engineering at Villanova University and earned his Ph.D in computer science while attending Stony Brook University.

Trivia

He authored Computer Organization and Design: the Hardware/Software Interface with David A. Patterson.

Family Life

He married Andrea Berti, his high school sweetheart.

Associated With

He helped to update the MIX processor designed by Donald Knuth to the MMIX processor.

Top Asked Questions about John Hennessy

How old is John Hennessy in 2024?

John Hennessy is 72 years old today.

When was John Hennessy born?

John Hennessy was born on September 22, 1952 in New York.

What is John Hennessy zodiac sign?

John Hennessy zodiac sign is Virgo.

What was John Hennessy best known for?

John Hennessy was best known as Entrepreneur.

Fun Facts about John Hennessy's Birthday

Here's quick list of some fun facts about John Hennessy's birthday you must know including detailed age calculation, western astrology, roman numeral, birthstone and birth flower.

John Hennessy was born on Monday, 266^th day / 39^th week of 1952
John Hennessy has Virgo zodiac sign and Earth element based on western astrology
Roman numeral of John Hennessy birthday is XXII.IX.MCMLII
John Hennessy's birthstone is Sapphire
John Hennessy's birth flower is Morning glory that symbolize daintiness & love
John Hennessy age in year is 72 years old
John Hennessy age in month is 866 months old
John Hennessy age in day is 26381 days old
John Hennessy age in hour is 633144 hours old
John Hennessy age in minute is 37988640 minutes old
John Hennessy age in second is 2279318400 seconds old
Next John Hennessy birthday is on Monday, September 22nd 2025
John Hennessy age in next birthday (2025) is 73 years old
Learn more interesting facts about September 22, 1952 birthday

Historical Events on John Hennessy Birthday (September 22)

Below are historical events that coincided with John Hennessy's birthday including important historical events as well as births and deaths of historical figures.

Year	Event
1948	Israeli-Palestine conflict: The All-Palestine Government is established by the Arab League.
1957	In Haiti, François Duvalier is elected president.
1960	The Sudanese Republic is renamed Mali after the withdrawal of Senegal from the Mali Federation.
1965	The Indo-Pakistani War of 1965 between India and Pakistan over Kashmir ends after the United Nations calls for a ceasefire.
1966	Twenty-four people are killed when Ansett-ANA Flight 149 crashes in Winton, Queensland, Australia.
1975	Sara Jane Moore tries to assassinate U.S. President Gerald Ford, but is foiled by the Secret Service.
1979	A bright flash, resembling the detonation of a nuclear weapon, is observed near the Prince Edward Islands. Its cause is never determined.
1980	Iraq invades Iran, sparking the nearly eight year Iran-Iraq War.
1991	The Dead Sea Scrolls are made available to the public for the first time.
1993	A barge strikes a railroad bridge near Mobile, Alabama, causing the deadliest train wreck in Amtrak history. Forty-seven passengers are killed.
1993	A Transair Georgian Airlines Tu-154 is shot down by a missile in Sukhumi, Georgia.
1995	An E-3B AWACS crashes outside Elmendorf Air Force Base, Alaska after multiple bird strikes to two of the four engines soon after takeoff; all 24 on board are killed.
1995	The Nagerkovil school bombing is carried out by the Sri Lanka Air Force in which at least 34 die, most of them ethnic Tamil schoolchildren.
2006	Twenty-three people were killed in a maglev train collision in Lathen, Germany.
2013	At least 75 people are killed in a suicide bombing at a Christian church in Peshawar, Pakistan.
1988	The birth of Nikita Andreyev, Russian footballer
1988	The birth of Sana Saeed, Indian actress and model
1989	The birth of Jon Bass, American actor
1989	The birth of Kim Hyo-yeon, South Korean singer, dancer, and actress
1989	The birth of Sabine Lisicki, German tennis player
1990	The birth of Denard Robinson, American football player
1991	The birth of Kenny Bromwich, New Zealand rugby league player
1992	The birth of Philip Hindes, English track cyclist
1994	The birth of Carlos Correa, Puerto Rican-American baseball player
1994	The birth of Park Jin-young, South Korean singer, actor, songwriter
1995	The birth of Im Nayeon, South Korean singer
1999	The birth of Kim Yo-han, South Korean singer and actor
1999	The birth of Kim Yoo-jung, South Korean actress
2000	The birth of Louise Christie, British rhythm gymnast
2000	The birth of Stephen Crichton, Samoan rugby league footballer
2013	The death of Hans Erich Slany, German industrial designer, founded TEAMS Design (b. 1926)
2013	The death of Luciano Vincenzoni, Italian screenwriter (b. 1926)
2014	The death of Fernando Cabrita, Portuguese footballer and manager (b. 1923)
2014	The death of Sahana Pradhan, Nepalese politician, Nepalese Minister of Foreign Affairs (b. 1927)
2014	The death of Erik van der Wurff, Dutch pianist, composer, and conductor (b. 1945)
2014	The death of Hans E. Wallman, Swedish director, producer, and composer (b. 1936)
2015	The death of Yogi Berra, American baseball player, coach, and manager (b. 1925)
2015	The death of James David Santini, American lawyer and politician (b. 1937)
2015	The death of Richard G. Scott, American engineer and religious leader (b. 1928)
2015	The death of Phyllis Tickle, American author and academic (b. 1934)
2018	The death of Chas Hodges, English musician and singer (b. 1943)
2018	The death of Edna Molewa, South African politician (b. 1957)
2018	The death of Mike Labinjo, Canadian football player (b. 1980)
2020	The death of Neil Brannon, American politician (b. 1940)
2022	The death of Hilary Mantel, British author (b. 1952)

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