John Venn

D.O.B

Died

Monday August 4, 1834

Wednesday April 4, 1923

Next unlived
birthday in

Age in day of death

years

months

days

Age if still alive

190

years

months

days

Basic information

Category
ScientistOthers
Subcategory
MathematicianHistorian
Country
United Kingdom
Birth place
 Kingston upon Hull, England
English mathematician, logician and philosopher 
Find more information about John Venn on Wikipedia

Half birthday

Next half birthday falls on

Tuesday February 3, 2026

It is going to happen in

Let's calculate your combine birthday with John Venn and 25 interesting calculations from your date of birth.

Age in different time units

Interesting calculations/facts about John Venn

Generation:

Zodiac sign: Leo ♌(July 23 - August 22)

Chinese zodiac sign:

Nr. of Heartbeats: 8,016,076,800

Nr. of Breaths: 1,628,265,600

Nr. of blinks (with 8 hours of sleep every day): 1,127,260,800

Hair length (if it was never cut): 2,899 cm or 28.99 meters (95 feet 1.5 inches)

Nail length (if it was never cut): 8,118 mm or 8.12 meters (26 feet 7.6 inches)

Animal Age

How old John Venn would be if they were an animal.

Dog

32.2 years

Cat

40.25 years

Turtle

474.95 years

Horse

72.45 years

Cow

53.67 years

Elephant

128.8 years

Planet Age

How old John Venn would be if they were born on a different planet

Mercury

791 years

Venus

309.67 years

Mars

101.29 years

Jupiter

16.05 years

Saturn

6.47 years

What happened on John Venn birthday

Birthdays: Barack Obama, Billy Bob Thornton, Louis Vuitton, Max Cavalera, Anatoliy Kinakh

Deaths: Ralph Cooper

Others: Billboard Hot 100 started

What happened on John Venn day of death

Birthdays: Heath Ledger, Robert Downey Jr., Graham Norton, Jamie Lynn Spears, Pierre Monteux

Deaths: Karl Benz, Zulfikar Ali Bhutto, William Procter, Max Frisch, Adam Clayton Powell

Others: NATO started

Recommended celebrities from age.ninja

Charlie Chaplin, Leigh Anne Pinnock, Harry Styles, Jade Thirlwall, Roald Dahl

Celebrate NOW

John Venn - Celebrations from his DOB

8 days from now, February 15, 2025, John Venn celebrate 475^th turtle age
73 days from now, April 21, 2025, John Venn celebrate 310^th Venus age
87 days from now, May 5, 2025, John Venn celebrate 792^nd Mercury age
108 days from now, May 26, 2025, John Venn celebrate 129^th elephant age
117 days from now, June 4, 2025, John Venn celebrate exactly 2290 months
154 days from now, July 11, 2025, John Venn celebrate 476^th turtle age
175 days from now, August 1, 2025, John Venn celebrate 793^rd Mercury age
178 days from now, August 4, 2025, John Venn celebrate 191^st birthday
263 days from now, October 28, 2025, John Venn celebrate 794^th Mercury age
297 days from now, December 2, 2025, John Venn celebrate 311^st Venus age

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