Iain Macleod
Iain Macleod was born at Clifford House, Skipton, Yorkshire, on 11 November 1913. His father, Dr. Norman Alexander Macleod, was a well-respected general practitioner in Skipton, with a substantial poor-law practice (providing medical services for those who could not afford to pay); the young Macleod would often accompany his father on his rounds. His parents were from the Isle of Lewis in the Western Isles of Scotland, belonging to the branch of the Macleods of Pabbay and Uig. They moved to Skipton in 1907. Macleod grew up with strong personal and cultural ties to Scotland, as his parents bought in 1917 part of the Leverhulme estate on the Isle of Lewis, where they often used to stay for family holidays.
John Macleod (physiologist)
Prof John James Rickard Macleod, FRS FRSE LLD (6 September 1876 – 16 March 1935) was a Scottish biochemist and physiologist. He devoted his career to diverse topics in physiology and biochemistry, but was chiefly interested in carbohydrate metabolism. He is noted for his role in the discovery and isolation of insulin during his tenure as a lecturer at the University of Toronto, for which he and Frederick Banting received the 1923 Nobel prize in Physiology or Medicine. Awarding the prize to Macleod was controversial at the time, because according to Banting's version of events, Macleod's role in the discovery was negligible. It was not until decades after the events that an independent review acknowledged a far greater role than was attributed to him at first.