Timeline of women hazzans
This is a timeline of women hazzans (also called cantors) worldwide. 1884: Julie Rosewald, called "Cantor Soprano" by her congregation, became America's first female cantor, serving San Francisco's Temple Emanu-El from 1884 until 1893, although she was not ordained.
Source: Wikipedia — Timeline of women hazzans (CC BY-SA 4.0)