William Osler

D.O.B

Died

Thursday July 12, 1849

Monday December 29, 1919

Next unlived
birthday in

Age in day of death

years

months

days

Age if still alive

175

years

months

days

Basic information

AKA
Sir William Osler, 1st Baronet
Category
OthersAuthor
Subcategory
Doctor
Country
Canada
Birth place
 Bond Head, Ontario, Canada
Canadian physician, bibliophile, historian, author. 
Often described as the Father of Modern Medicine. Created the first residency program for specialty training of physicians.
One of the "Big Four" founding professors of Johns Hopkins Hospital, along with William Stewart Halsted (American surgeon), Howard Atwood Kelly (Professor of Gynecology) and William H. Welch (Professor of Pathology).
Find more information about William Osler on Wikipedia

Half birthday

Next half birthday falls on

Sunday January 11, 2026

It is going to happen in

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

Age in different time units

Interesting calculations/facts about William Osler

Generation:

Zodiac sign: Cancer ♋ (June 21 - July 22)

Chinese zodiac sign:

Nr. of Heartbeats: 7,403,673,600

Nr. of Breaths: 1,503,871,200

Nr. of blinks (with 8 hours of sleep every day): 1,041,141,600

Hair length (if it was never cut): 2,678 cm or 26.78 meters (87 feet 10.3 inches)

Nail length (if it was never cut): 7,498 mm or 7.50 meters (24 feet 7.2 inches)

Animal Age

How old William Osler would be if they were an animal.

Dog

29.74 years

Cat

37.17 years

Turtle

438.66 years

Horse

66.91 years

Cow

49.57 years

Elephant

118.96 years

Planet Age

How old William Osler would be if they were born on a different planet

Mercury

730.57 years

Venus

286.02 years

Mars

93.55 years

Jupiter

14.82 years

Saturn

5.97 years

What happened on William Osler birthday

Birthdays: Bill Cosby, Magoo, Max Jacob, Stefan George, Michelle Rodriguez

Deaths: Kelly Preston, Tuli Kupferberg

What happened on William Osler day of death

Birthdays: Jude Law, Dexter Holland, Ted Danson, LaToya London, Theo Epstein

Deaths: Pelé, Rainer Maria Rilke, Vivienne Westwood, Harold Macmillan, David Levine

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Celebrate NOW

William Osler - Celebrations from his DOB

14 days from now, July 12, 2025, William Osler celebrate 176^th birthday
21 days from now, July 19, 2025, William Osler celebrate 119^th elephant age
36 days from now, August 3, 2025, William Osler celebrate 731^st Mercury age
48 days from now, August 15, 2025, William Osler celebrate 439^th turtle age
81 days from now, September 17, 2025, William Osler celebrate 67^th horse age
124 days from now, October 30, 2025, William Osler celebrate 732^nd Mercury age
131 days from now, November 6, 2025, William Osler celebrate exactly 9,200 weeks
195 days from now, January 9, 2026, William Osler celebrate 440^th turtle age
197 days from now, January 10, 2026, William Osler celebrate 177^th half birthday
212 days from now, January 26, 2026, William Osler celebrate 733^rd Mercury age

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