Births on November 23

Isaac Todhunter

Born on November 23, 1820

Isaac Todhunter, English mathematician and author (d. 1884)

Isaac Todhunter FRS (23 November 1820 – 1 March 1884), was an English mathematician who is best known today for the books he wrote on mathematics and its history.

References

Isaac Todhunter

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Events on 1820

6 Feb

American Colonization Society
The first 86 African American immigrants sponsored by the American Colonization Society depart New York to start a settlement in present-day Liberia.
3 Mar

Missouri Compromise
The U.S. Congress passes the Missouri Compromise.
6 Mar

Louisiana Purchase
The Missouri Compromise is signed into law by President James Monroe. The compromise allows Missouri to enter the Union as a slave state, brings Maine into the Union as a free state, and makes the rest of the northern part of the Louisiana Purchase territory slavery-free.
24 Aug

History of Portugal
Constitutionalist insurrection at Oporto, Portugal.
15 Sep

Lisbon
Constitutionalist revolution in Lisbon, Portugal.

Births on November 23

Isaac Todhunter

Born on November 23, 1820

References

Choose Another Date

Events on 1820

American Colonization Society

Missouri Compromise

Louisiana Purchase

History of Portugal

Lisbon