Foundation of the Sisters of Charity of Saint Joseph's, July 31, 1809.
Approval of the Regulations of the Sisters of Charity of the United States of America, January 17, 1812.
Vows made for the first time using the Vincentian vow formula, July 19, 1813.
Sisters Rose White, Susan Clossey, and Teresa Conroy left St. Joseph's Valley for Philadelphia to mange St. Joseph's Asylum, the first mission beyond Emmitsburg, September 29, 1814.
Sisters Rose White, Cecelia O’Conway and Felicity Brady left St. Joseph's Valley for New York City to establish the New York Roman Catholic Orphan Asylum, the first Catholic orphanage in the state, August 20, 1817.
Death of Mother Seton, January 4, 1821.
Establishment of the Sisters of Charity of Saint Vincent de Paul of New York, 1846.
The Sisters of Charity of Saint Joseph's at Emmitsburg formally united with the Daughters of Charity of Paris, France, March 25, 1850.
Establishment of the Sisters of Charity of Cincinnati, 1852.
Establishment of the Sisters of Charity of Saint Vincent de Paul of Halifax, 1856.
