I don't need to tell you who Florence Nightingale is.
You know the pioneering work that was done during the Crimean War under harsh conditions, and the pioneering nursing training that was subsequently initiated by the world's most famous nurses.
But what you may not know is that the angels of Crimea are also one of the first information designers.
The chart clearly presented by Nightingale shows the death rate of the British Army in that terrible war. Can graphic design save your life?
The upcoming exhibition at the Wellcome Collection in London.
Rebecca Wright said: "what she imagined was crucial to making changes at home related to hospital care . " She designed and planned with her graphic designer, Lucian Roberts.