Sisters celebrated 100 years and named 5 simple rules for a long life

American twin sisters Mary Alice Haley and Mary Jean Holzhauer from Ohio celebrated their centennial birthday. Born in 1926, they maintained their independence and drove until age 90. On the eve of their birthday, the sisters shared five principles of longevity: help others, maintain a sense of humor, stay physically active, prioritize family, and rely on faith.

American twin sisters Mary Alice Haley and Mary Jean Holzhauer from Ohio celebrated their centennial birthday. Born in 1926, they lived through decades of change, raised families, and have children, grandchildren, and great-grandchildren. Until advanced age, the women maintained full independence: each lived in her own home and drove a car until age 90. They now reside in adjacent apartments at the StoryPoint retirement home, play bingo, and do crafts. On the eve of their birthday, the sisters named five principles that helped them live to 100: sincere help to others, a sense of humor (in their youth they switched places at school and on dates), regular physical activity (cardio, chair yoga, sessions with a physical therapist), prioritizing family as a source of emotional support, and relying on faith—attending services and helping the Catholic community. The article is inspirational in nature and contains no signs of propaganda, clickbait, sophistry, or commercial advertising.