Lillian Gilbreth passed away in Phoenix, Arizona.
Lillian Gilbreth passed away on January 2, 1972, in Phoenix, Arizona, closing a remarkable chapter in the history of industrial psychology and engineering. At 93, her death marked the end of a life full of pioneering accomplishments that significantly shaped and defined modern industrial practices. Her groundbreaking work in bridging human factors with engineering efficiencies has had an enduring impact, serving as a foundation for continuing advancements in these fields across the globe. Gilbreth's legacy continues to inspire and lead the evolving roles of women in STEM.