Born on January 1st, 1900

Weekday

Monday

January 1st, 1900 was a Monday.

Age

124

People born on January 1st, 1900 (assuming the person is still alive) would have turned 124 years old this year (2024).

Zodiac

Capricorn (The Sea-Goat)

December 22nd, 1899 - January 20th, 1900

Age in days, weeks and months
Wow, over 45,000 days old!

Why not celebrate an alternative birthday? In 546 days, exactly on December 11th, 2025, people who were born on January 1st, 1900 will be 46,000 days old!

45,454 Days

6,493 Weeks

1,493 Months

... in seconds, minutes and hours

Seconds
Minutes
Hours

What happened on January 1st, 1900?

Nigeria

Nigeria becomes British protectorate with Frederick Lugard as high commissioner.

en.wikipedia.org/wiki/Nigeria

What else happened on January 1st?

Birthdays
... of famous people, actors, celebrities and stars on January 1st

Born on January 1st, 1900

Same Day
Who's birthday is on January 1st?

Same year
Born in 1900

Birthdays of famous people

Kendrick Lamar: Age & BirthdayJürgen Klopp: Age & BirthdayJeph Jacques: Age & BirthdayJello Biafra: Age & BirthdayPeso Pluma: Age & BirthdayTems: Age & BirthdayGeorge Alan Thomas: Age & BirthdayParker McCollum: Age & BirthdayMagdalena Abakanowicz: Age & BirthdayBoris Johnson: Age & Birthday

Public holidays on January 1st

Fixed holidays (Christian feast day, Dissolution of Czechoslovakia-related observances, New Year's Day) which are celebrated on January 1st.

Adalard of Corbie
Christian feast dayen.wikipedia.org/wiki/Adalard_of_Corbie
Basil the Great (Eastern Orthodox Church)
Christian feast dayen.wikipedia.org/wiki/Basil_of_Caesarea
Christian feast day: Feast of the Circumcision of Christ Feast of the Holy Name of Jesus (Anglican Communion, Lutheran Church)
en.wikipedia.org/wiki/Feast_of_the_Holy_Name_of_Jesus
Christian feast day: Feast of the Circumcision of Christ Feast of Fools (Medieval Europe)
en.wikipedia.org/wiki/Feast_of_Fools
Fulgentius of Ruspe
Christian feast dayen.wikipedia.org/wiki/Fulgentius_of_Ruspe
Giuseppe Maria Tomasi
Christian feast dayen.wikipedia.org/wiki/Giuseppe_Maria_Tomasi
Christian feast day: Solemnity of Mary, Mother of God, the Octave Day of Christmas, considered a holy day of obligation in some countries (Catholic Church); and its related observances: World Day of Peace
en.wikipedia.org/wiki/World_Day_of_Peace
Telemachus
Christian feast dayen.wikipedia.org/wiki/Saint_Telemachus
Zygmunt Gorazdowski
Christian feast dayen.wikipedia.org/wiki/Zygmunt_Gorazdowski
January 1 (Eastern Orthodox liturgics)
Christian feast dayen.wikipedia.org/wiki/January_1_(Eastern_Orthodox_liturgics)
Earliest day on which Handsel Monday can fall, while January 7 is the latest; celebrated on the first Monday of the year (Scotland)
en.wikipedia.org/wiki/Handsel_Monday
Second day of Hogmanay (Scotland) December 31-January 1, in some cases until January 2.
en.wikipedia.org/wiki/Hogmanay
The last day of Kwanzaa (African-Americans)
en.wikipedia.org/wiki/Kwanzaa
The eighth of the Twelve Days of Christmas (Western Christianity)
en.wikipedia.org/wiki/Twelve_Days_of_Christmas
Constitution Day (Italy)
en.wikipedia.org/wiki/Constitution_Day
Day of the Establishment of the Slovak Republic (Slovakia)
Dissolution of Czechoslovakia-related observancesen.wikipedia.org/wiki/Public_holidays_in_Slovakia
Restoration Day of the Independent Czech State (Czech Republic)
Dissolution of Czechoslovakia-related observancesen.wikipedia.org/wiki/Public_holidays_in_the_Czech_Republic
Emancipation Day (United States)
en.wikipedia.org/wiki/Emancipation_Day
Euro Day (European Union)
en.wikipedia.org/wiki/History_of_the_euro
Flag Day (Lithuania) commemorates raising of the Lithuanian flag on Gediminas' Tower in 1919
en.wikipedia.org/wiki/Flag_Day
Founding Day (Taiwan) commemorates the establishment of the Provisional Government in Nanjing
en.wikipedia.org/wiki/Public_holidays_in_Taiwan
Independence Day (Brunei, Cameroon, Haiti, Sudan)
en.wikipedia.org/wiki/List_of_national_independence_days
International Nepali Dhoti and Nepali Topi Day
en.wikipedia.org/wiki/Topi_Diwas
Jump-up Day (Montserrat)
en.wikipedia.org/wiki/Jump-up_Day
Kalpataru Day (Ramakrishna Movement)
en.wikipedia.org/wiki/Kalpataru_Day
Kamakura Ebisu, January 1–3 (Kamakura, Kanagawa, Japan)
en.wikipedia.org/wiki/List_of_festivals_and_events_in_Kamakura
National Bloody Mary Day (United States)
en.wikipedia.org/wiki/List_of_food_days
National Tree Planting Day (Tanzania)
en.wikipedia.org/wiki/Arbor_Day
Japanese New Year
New Year's Day (Gregorian calendar)en.wikipedia.org/wiki/Japanese_New_Year
Novy God Day (Russia)
New Year's Day (Gregorian calendar)en.wikipedia.org/wiki/New_Year_celebration_in_Russian_culture
Sjoogwachi (Okinawa Islands)
New Year's Day (Gregorian calendar)en.wikipedia.org/wiki/Okinawan_festivals_and_observances
Polar Bear Swim Day (Canada and United States)
en.wikipedia.org/wiki/Polar_bear_plunge
Public Domain Day (multiple countries)
en.wikipedia.org/wiki/Public_Domain_Day
Triumph of the Revolution (Cuba)
en.wikipedia.org/wiki/Triumph_of_the_Revolution

Date as a Roman numeral / digit

I.I.MCM

1.1.1900

Legend

M = 1000CM = 900I = 1

Leap year

No: With 365 days 1900 is a normal year and no leap year.

Calendar
January 1900

January 1900

w# Mo Tu We Th Fr Sa Su
1 1234567
2 891011121314
3 15161718192021
4 22232425262728
5 293031