About Antonija Höffern
Antonija Höffern (née Baraga; 4 February 1803 – 21 May 1871) was a Slovenian noblewoman and educator who is credited as being the first Slovenian woman to immigrate to the United States, doing so in 1837. After spending two years working as a missionary with the Ojibwe, she moved to Philadelphia, where she established an elite girls' school. In 1837, while her brother was visiting Slovenia, Höffern decided to join him in America; she is considered to be the first Slovenian woman to immigrate to the United States.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.