Bertha Knight Landes became Seattle's first female mayor on March 9, 1926.
On March 9, 1926, Bertha Knight Landes was inaugurated as the Mayor of Seattle, marking her place in history as the first woman to lead a major U.S. city. Her election was a breakthrough in an era when women's roles were predominantly domestic. She implemented significant reforms focused on eradicating corruption and improving civic responsibility in Seattle, paving the way for future female leaders.