Occultist and herbalist Marie Laveau was known as the Vodoo Queen of New Orleans. Though a hairdresser, she was chiefly known for her spiritual practices which she used to heal the sick and the poor. She has inspired several books, such as Robert Tallant's The Voodoo Queen.
Mary Seacole was a British-Jamaican nurse, businesswoman, and healer. She played a major role during the Crimean War, providing aid for wounded servicemen and nursing them back to health. In 1991, Seacole was posthumously honored with the Jamaican Order of Merit. In 2004, she was named the greatest black Briton for her contribution during the war.
Elizabeth Kenny was an Australian bush nurse. A self-trained nurse, Kenny pioneered a new and then-controversial method to treat the victims of poliomyelitis. Her method, which she advocated enthusiastically, became the foundation of physiotherapy. Her life and career inspired the 1946 American biographical film Sister Kenny, in which she was played by Rosalind Russell.