For generations, people have searched for the secret to a long, vibrant life — and one remarkable woman may have brought us closer to finding it. Maria Branyas Morera, who lived to the age of 117, became a scientific marvel after researchers discovered unique patterns in her DNA that could help unlock the mystery of longevity. Born in San Francisco in 1907 and later settling in Catalonia, Spain, Maria witnessed more than a century of change — two world wars, 21 U.S. presidents, and endless transformations in science and society. Through it all, she led a quiet, grounded life centered on family, faith, and gratitude.
Before her passing in 2024, Maria made a final wish: that her DNA be studied to advance medical research on aging. Scientists from the University of Barcelona and the Josep Carreras Leukaemia Research Institute honored that wish — and their findings were extraordinary. According to lead researcher Dr. Manel Esteller, Maria’s genetic makeup seemed to “separate being old from being sick.” Her cholesterol levels, cellular activity, and immune health reflected those of someone decades younger, offering clues about how the body can maintain resilience well into advanced age.
But Maria’s secret wasn’t written in genes alone. Her lifestyle — simple, balanced, and full of purpose — played an equally powerful role. She avoided tobacco and alcohol, kept her mind active through reading and conversation, and nurtured strong family bonds. Among the many habits she maintained, one stood out: her daily love for yogurt, particularly the La Fageda brand made in Spain. Rich in probiotics that support gut health and reduce inflammation, it may have helped sustain her vitality over the years. Researchers also discovered her telomeres — the protective ends of chromosomes — were unusually long, possibly shielding her from age-related decline.
Known affectionately as the “Super Grandmother of Catalonia,” Maria Branyas Morera embodied the harmony of science and spirit. Her story reminds the world that longevity is not a miracle, but a masterpiece — one built from equal parts genetics, optimism, and gentle self-care. As Dr. Esteller reflected, “The secret to long life is half inherited and half created.” And perhaps that’s Maria’s greatest gift: proof that a kind heart, a curious mind, and even a simple cup of yogurt can help us not just live longer — but live well.