12th May 1820 - 3rd August 1910
Revered as the founder of modern nursing, Florence Nightingale revolutionised healthcare during the Crimean War through her pioneering emphasis on sanitation, hygiene, and evidence-based medical reform.
Dubbed "The Lady with the Lamp" for her tireless nocturnal rounds tending to wounded soldiers, Nightingale dramatically reduced hospital mortality rates by implementing rigorous sanitary protocols and tracking patient outcomes with innovative statistical graphics. Upon returning to Britain, she established the world's first secular nursing school at St Thomas' Hospital in London, elevating nursing into a highly respected and structured medical profession.
Beyond her battlefield healthcare reforms, Nightingale was a brilliant statistician and social reformer who utilised data visualisation, specifically her famous polar area diagrams, to persuade policymakers to overhaul civilian hospital designs and public health systems globally.