Sir William Lawrence, 1st Baronet
Sir William Lawrence, 1st Baronet (16 July 1783 – 5 July 1867) was an English surgeon who became President of the Royal College of Surgeons of London and Serjeant Surgeon to the Queen. In his mid-thirties, he published two books of his lectures which contained pre-Darwinian ideas on man's nature and, effectively, on evolution.
Source: Wikipedia — Sir William Lawrence, 1st Baronet (CC BY-SA 4.0)