The first female African American senator in the U.S. was Carol Moseley Braun, who served from 1993 to 1999. Her election to the U.S. Senate was a historic milestone, as she broke racial and gender barriers in politics. During her tenure, Braun focused on a range of issues, including education, healthcare, and civil rights. She was known for her advocacy of women's issues and played a critical role in shaping policies that addressed social justice. Braun's legacy continues to inspire women and people of color in politics today.