Are you asking the question “What day of the week was I born?” Continue reading to find out what day of the week you were born.
Day Of The Week: October 20

October 20, 2025 is the 293rd day of the year 2025 in the Gregorian calendar. There are 72 days remaining until the end of 2025. The day of the week is Monday.
If you are into daily horoscope then Libra is your zodiac sign. Opal is your modern birthstone. Jasper is your mystical birthstone from Tibetan origin that dates back over a thousand years.
Historical Events: October 20
- 1548 –The city of Nuestra Señora de La Paz (Our Lady of Peace) is founded by Alonso de Mendoza by appointment of the king of Spain and Holy Roman Emperor, Charles V.
- 1720 –Caribbean pirate Calico Jack is captured by the Royal Navy.
- 1740 –Maria Theresa takes the throne of Austria. France, Prussia, Bavaria and Saxony refuse to honour the Pragmatic Sanction and the War of the Austrian Succession begins.
- 1883 –Peru and Chile sign the Treaty of Ancón, by which the Tarapacá province is ceded to the latter, bringing an end to Peru’s involvement in the War of the Pacific.
- 1935 –The Long March ends.
- 1947 –The House Un-American Activities Committee begins its investigation into Communist infiltration of Hollywood, resulting in a blacklist that prevents some from working in the industry for years.
- 1962 –China launches simultaneous offensives in Ladakh and across the McMahon Line, beginning the Sino-Indian War.
- 1967 –A purported bigfoot is filmed by Patterson and Gimlin.
- 1977 –A plane carrying Lynyrd Skynyrd crashes in Mississippi, killing lead singer Ronnie Van Zant and guitarist Steve Gaines along with backup singer Cassie Gaines, the road manager, pilot, and co-pilot.
- 1982 –During the UEFA Cup match between FC Spartak Moscow and HFC Haarlem, 66 people are crushed to death in the Luzhniki disaster.
Who were born on October 20?
- 1616 –Thomas Bartholin, Danish physician, mathematician, and theologian (d. 1680)
- 1819 –Carl Mikuli, Polish pianist (d. 1897)
- 1889 –Margaret Dumont, American actress (d. 1965)
- 1905 –Arnold Luhaäär, Estonian weightlifter (d. 1965)
- 1942 –Christiane Nüsslein-Volhard, German biologist, recipient of the Nobel Prize in Physiology or Medicine
- 1951 –Leif Pagrotsky, Swedish politician
- 1961 –Ian Rush, Welsh footballer
- 1962 –David M. Evans, American screenwriter and film director
- 1966 –Stefan Raab, German entertainer
- 1977 –Sam Witwer, American actor
Discover some fun birthday facts like the top song, statistics, life path number, past life, and your age in dog years. You can even find out when your soulmate was born! (Sponsored link)