Florence Nightingale (1820– 1910) British nurse who made tremendous contributions to the modern nursing system. Received her nursing education in Germany before serving as chief nurse in a London hospital. Drafted into military service during the Crimean War, Nightingale strove to improve sanitation amid the wretched conditions of the military field hospital she managed. Also recognized as a pioneering statistician for her tireless compilation of statistical materials. During her military service, her beneficence and dedication to her hospital rounds at night earned her the nicknames “ the Lady with the Lamp” and “ the Angel of the Crimea.”