Macleod was the elder brother of
Professor Dr Anna MacGillivray Macleod, the world famous professor of Brewing at Heriot-Watt University in Edinburgh. His younger brother was Dr Alasdair MacGillivray Macleod, a general practitioner in
Linlithgow. He was the son of Margaret Ingram Sangster, MA, and Rev. Alasdair MacGillivray Macleod, who both graduated in 1914 at Aberdeen University. He was the grandson of Rev. George Macleod of
Garrabost,
Isle of Lewis and Anna MacGillivray of Greenock, Renfrewshire. He was second cousin to the Right Hon.
Iain Norman Macleod, who served as
Chancellor of the Exchequer in 1970. This branch of the Macleods of Pabbay and Uig belongs to the family of the Chiefs of MacLeod of Lewis. On 21 December 1942, John George Macleod married in Edinburgh Nancie Elizabeth Clark. Their issue are two sons, Peter John Macleod, married Braid Church, Edinburgh 1966 Geraldine Finlay, who both died in 2022 and Keith Roderick Macleod, who died in 2010 and married Yvonne Ann Hay. In addition to the two sons, they also had one daughter, Gillian Lesley Macleod, born Edinburgh 18 Oct.1945, who married Edinburgh 7 Dec. 1968 at Magdalen Chapel, Cowgate, Edinburgh and a reception afterwards at Prestonfield House, Edinburgh Gerard Willem Charles Lemmens, born Surabaya, Dutch East Indies, 24 April 1940, B.Sc.in Trop Agr. 1963, Knight in the Order of the Hop 2007, they live in Wadhurst, East Sussex. ==Career==