John Quincy Adams
b. 1767
American lawyer and politician, 6th President of the United States
On This Day · The 192nd day of the year
July 11 carries 10 recorded events spanning between 813 and 2010. Byzantine emperor Michael I, under threat by conspiracies, abdicates in favor of his general Leo the Armenian, and becomes a monk (under the name Athanasius).
Compiled & reviewed by Roman Tailor · Last reviewed July 13, 2026
July 11 is the 192nd day of the year. It marks 10 notable events in history, dated between 813 and 2010. Famous people born on July 11 include John Quincy Adams, Heini Salonen and Gough Whitlam.
This year marks the 225th anniversary of Jean-Louis Pons — July 11 carries the weight of round numbers. Its center of gravity is the 20th century, and conflict is a recurring thread.
Cancer is the sign for July 11 — read more on the Cancer page, or see July's birthstone & birth flower.
Release data from TMDB & IGDB.
Byzantine emperor Michael I, under threat by conspiracies, abdicates in favor of his general Leo the Armenian, and becomes a monk (under the name Athanasius).
French astronomer Jean-Louis Pons makes his first comet discovery. In the next 27 years he discovers another 36 comets, more than any other person in history.
Waterloo railway station in London opens.
American Civil War: Battle of Fort Stevens; Confederate forces attempt to invade Washington, D.C.
The US Navy launches the USS Nevada (BB-36) as its first standard-type battleship.
The Triborough Bridge in New York City is opened to traffic.
To Kill a Mockingbird by Harper Lee is first published, in the United States.
Italy defeats West Germany 3–1 to win the FIFA World Cup.
In Johannesburg, Spain defeat the Netherlands 1–0 after extra time to win their first FIFA World Cup title.
The Islamist militia group Al-Shabaab carries out multiple suicide bombings in Kampala, Uganda, killing 74 people and injuring 85 others.
b. 1767
American lawyer and politician, 6th President of the United States
b. 1993
Finnish tennis player
b. 1916
Australian lieutenant, lawyer, and politician, 21st Prime Minister of Australia
b. 1990
Danish tennis player
b. 1970
American actor
b. 1603
English astrologer, courtier, and diplomat
b. 1954
English engineer and academic
b. 1662
Elector of Bavaria
Historical facts, event summaries, and biographical lines above are adapted from Wikipedia under the Creative Commons Attribution-ShareAlike (CC BY-SA) license. DateLore adds curation, structure, and original editorial commentary. DateLore is not affiliated with the Wikimedia Foundation.
Born on this day?
Drop in your birth year and we'll work out your exact age, the day of the week you were born, your Chinese zodiac, your generation, and the countdown to your next candle.
Please pick a valid date in the past.