Scottish knights

John Boyd Orr, 1st Baron Boyd-Orr, (23 September 1880 – 25 June 1971), styled Sir John Boyd Orr from 1935 to 1949, was a Scottish teacher, medical doctor, biologist, nutritional physiologist, politician, businessman and farmer who was awarded the Nobel Peace Prize for his scientific research into nutrition and his work as the first Director-General of the United Nations Food and Agriculture Organization (FAO).
He was the co-founder and the first President (1960–1971) of the World Academy of Art and Science (WAAS). In 1945, he was elected President of the National Peace Council and was President of the World Union of Peace Organisations and the World Movement for World Federal Government.

Sir Robin MacGregor Murray FRS (born 31 January 1944 in Glasgow) is a Scottish psychiatrist, Professor of Psychiatric Research at the Institute of Psychiatry, King's College London. He has treated patients with schizophrenia and bipolar illness referred to the National Psychosis Unit of the South London and Maudsley NHS Trust because they fail to respond to treatment, or cannot get appropriate treatment, locally; he sees patients privately if they are unable to obtain an NHS referral.

Sir James Rögnvald Learmonth (1895–1967) was a Scottish surgeon who made pioneering advances in nerve surgery.

Sir Hugh Stevenson Roberton (23 February 1874 – 7 October 1952) was a Scottish composer and Britain's leading choral-master.

Sir William MacTaggart, (1903–1981) was a Scottish painter known for his landscapes of East Lothian, France, Norway and elsewhere. He is sometimes called William MacTaggart the Younger to distinguish him from his grandfather, the painter William McTaggart.

Sir William Burrell (9 July 1861 – 29 March 1958) was one of the world's great art collectors. He and his wife Constance, Lady Burrell (1875–1961), created a collection of over 8,000 artworks which they gave to their home city of Glasgow, Scotland, in 1944, in what has been described as 'one of the greatest gifts ever made to any city in the world'. It is displayed at the Burrell Collection museum in Glasgow.

Sir James Guthrie (10 June 1859 – 6 September 1930) was a Scottish painter, associated with the Glasgow Boys. He is best known in his own lifetime for his portraiture, although today more generally regarded as a painter of Scottish Realism.

Sir Muirhead Bone (23 March 1876 – 21 October 1953) was a Scottish etcher and watercolourist who became known for his depiction of industrial and architectural subjects and his work as a war artist in both the First and Second World Wars.
A figure in the last generation of the Etching Revival, Bone's early large and heavily-worked architectural subjects fetched extremely high prices before the Wall Street Crash of 1929 deflated the collectors' market. He was well known, if not notorious, for publishing large numbers of different states of etchings, encouraging collectors to buy several impressions.
Bone was an active member of both the British War Memorials Committee in the First World War and the War Artists' Advisory Committee in the Second World War. He promoted the work of many young artists and served as a Trustee of the Tate Gallery, the National Gallery, and the Imperial War Museum.

Sir William Reid Dick, (13 January 1878 – 1 October 1961) was a Scottish sculptor known for his innovative stylisation of form in his monument sculptures and simplicity in his portraits. He became an Associate of the Royal Academy in 1921, and a Royal Academician in 1928. Dick served as president of the Royal Society of British Sculptors from 1933 to 1938. He was knighted by King George V in 1935. He was Sculptor in Ordinary for Scotland to King George VI from 1938 to 1952 then held the post under Queen Elizabeth until his death in 1961.

Sir David Yule, 1st Baronet (4 August 1858 – 3 July 1928) was a Scottish businessman based in British India. The Oxford Dictionary of National Biography judged him "arguably the most important businessman in India" and quoted his obituary in The Times as "one of the wealthiest men, if not the wealthiest man, in the country".