On September 21, 1955—during an era when most homosexual people are deeply closeted—four lesbian couples meet at a private San Francisco house and launch America’s first lesbian-rights group. The eight women, including host Rosalie “Rose” Bamberger and her partner, Rosemary Sliepen, founded the Daughters of Bilitis initially as a social alternative to the frequently raided bar scene. The group would grow into a national advocacy organization.
The working-class women who founded Daughters of Bilitis were not comfortable going public at first, as they faced a hostile society and were subject to surveillance not only by local police, but by the CIA and FBI. The founding board included president Del Martin; vice president Noni Frey; secretary Phyllis Lyon; treasurer Sliepen; and trustee Marcia Foster.