Born on July 20th, 1807

Weekday

Monday

July 20th, 1807 was a Monday.

Age

216

People born on July 20th, 1807 will turn 217 this year (2024), in exactly 114 days .

Zodiac

Cancer (The Crab)

June 22nd, 1807 - July 22nd, 1807

Age in days, weeks and months
Wow, over 79,000 days old!

Why not celebrate an alternative birthday? In 855 days, exactly on July 31st, 2026, people who were born on July 20th, 1807 will be 80,000 days old!

79,145 Days

11,306 Weeks

2,600 Months

... in seconds, minutes and hours

Seconds
Minutes
Hours

What happened on July 20th, 1807?

Nicéphore Niépce

Nicéphore Niépce is awarded a patent by Napoleon for the Pyréolophore, the world's first internal combustion engine, after it successfully powered a boat upstream on the river Saône in France.

en.wikipedia.org/wiki/Nicéphore_Niépce
Claude Niépce

French brothers Claude and Nicéphore Niépce received a patent for their Pyréolophore, one of the world's first internal combustion engines.

en.wikipedia.org/wiki/Claude_Niépce

What else happened on July 20th?

Birthdays
... of famous people, actors, celebrities and stars on July 20th

Same Day
Who's birthday is on July 20th?

Same year
Born in 1807

Birthdays of famous people

Kenichi Hayakawa: Age & BirthdayAnitta: Age & BirthdayWilliam Shakespeare: Age & BirthdayDorothea Wierer: Age & BirthdayVictor Leksell: Age & BirthdayVincent van Gogh: Age & BirthdayNitchaon Jindapol: Age & BirthdayAndreas Heinz: Age & BirthdayEdvard Drabløs: Age & BirthdayKurt Rudolph: Age & Birthday

Public holidays on July 20th

Fixed holidays (Christian feast day) which are celebrated on July 20th.

Birthday of Crown Prince Haakon Magnus (Norway)
en.wikipedia.org/wiki/Flag_flying_days_in_Norway
Ansegisus
Christian feast dayen.wikipedia.org/wiki/Ansegisus
Apollinaris of Ravenna
Christian feast dayen.wikipedia.org/wiki/Apollinaris_of_Ravenna
Aurelius
Christian feast dayen.wikipedia.org/wiki/Aurelius_of_Carthage
Ealhswith (or Elswith)
Christian feast dayen.wikipedia.org/wiki/Ealhswith
Elijah
Christian feast dayen.wikipedia.org/wiki/Elijah
Elizabeth Cady Stanton, Amelia Bloomer, Sojourner Truth, and Harriet Ross Tubman (Episcopal Church (USA))
Christian feast dayen.wikipedia.org/wiki/Elizabeth_Cady_Stanton
John Baptist Yi (one of The Korean Martyrs)
Christian feast dayen.wikipedia.org/wiki/John_Baptist_Yi_Kwang-nyol
Margaret the Virgin
Christian feast dayen.wikipedia.org/wiki/Margaret_the_Virgin
Thorlac (relic translation)
Christian feast dayen.wikipedia.org/wiki/Saint_Thorlak
Wilgefortis (cult suppressed)
Christian feast dayen.wikipedia.org/wiki/Wilgefortis
July 20 (Eastern Orthodox liturgics)
Christian feast dayen.wikipedia.org/wiki/July_20_(Eastern_Orthodox_liturgics)
Día del Amigo (Argentina, Brazil)
en.wikipedia.org/wiki/Friendship_Day
Engineer's Day (Costa Rica)
en.wikipedia.org/wiki/Engineer's_Day
Independence Day, celebrates the independence declaration of Colombia from Spain in 1810.
en.wikipedia.org/wiki/Public_holidays_in_Colombia
Tree Planting Day (Central African Republic)
en.wikipedia.org/wiki/Arbor_Day

Date as a Roman numeral / digit

XX.VII.MDCCCVII

20.7.1807

Legend

M = 1000D = 500C = 100X = 10V = 5I = 1

Leap year

No: With 365 days 1807 is a normal year and no leap year.

Calendar
July 1807

July 1807

w# Mo Tu We Th Fr Sa Su
27 12345
28 6789101112
29 13141516171819
30 20212223242526
31 2728293031