Elizabeth Ann Seton, American nun and saint (b. 1774)
Elizabeth Ann Bayley Seton, SC, (August 28, 1774 – January 4, 1821) was a Catholic religious sister in the United States and an educator, known as a founder of the country's parochial school system. After her death, she became the first person born in what would become the United States to be canonized by the Catholic Church (September 14, 1975). She also established the first Catholic girls' school in the nation in Emmitsburg, Maryland, where she likewise founded the first American congregation of religious sisters, the Sisters of Charity.

1821Jan, 4
Elizabeth Ann Seton
Choose Another Date
Events on 1821
- 22Feb
Danubian Principalities
Greek War of Independence: Alexander Ypsilantis crosses the Prut river at Sculeni into the Danubian Principalities. - 26May
Greek War of Independence
Establishment of the Peloponnesian Senate by the Greek rebels. - 9Jul
Greek War of Independence
Four hundred and seventy prominent Cypriots including Archbishop Kyprianos are executed in response to Cypriot aid to the Greek War of Independence - 23Jul
Monemvasia
While the Mora Rebellion continues, Greeks capture Monemvasia Castle. Turkish troops and citizens are transferred to Minor Asia coasts. - 28Nov
Gran Colombia
Panama Independence Day: Panama separates from Spain and joins Gran Colombia.