Martha Lillard, 78, died peacefully at home in Shawnee, Oklahoma, on July 10, 2026. She had polio as a youngster. The disease left her needing a large metal breathing machine called an iron lung. She used the machine for over 60 years. Doctors later validated her death. No one in the US currently depends on such respirators today. The iron lung, once prevalent, is now a few remaining in the United States. Her story stands as a reminder of the challenges faced by polio survivors. She lived through a long span of change in respiratory care. She remained in the care of devoted family members. Her courage moved local medical historians. The community remembered her with a small gathering. Her life spanned the era from polio epidemics to modern vaccine breakthroughs. She outlived most of her contemporaries. The iron lung that sustained her has become a historical exhibit.