Overview
Sir Rupert Iain Kay Moncreiffe of that Ilk, 11th Baronet (9 April 1919 – 27 February 1985), Chief of Clan Moncreiffe, was a British Officer of Arms and genealogist.
Biography
Moncreiffe was the son of Lieutenant-Commander Gerald Moncreiffe, RN, and Hilda, daughter of the Comte de Miremont. He succeeded his cousin as 11th Baronet and Chief of Clan Moncreiffe in 1957.
Educated at Stowe School, Heidelberg, and Christ Church, Oxford, as a cadet officer Moncreiffe trained with Derek Bond (actor) and Patrick Leigh Fermor, he later served in Scots Guards during the Second World War, then as attaché at the British embassy in Moscow, before studying Scots Law at the University of Edinburgh. He was awarded a PhD (1958) with a thesis on the Origins and Background of the Law of Succession to Arms and Dignities in Scotland, which was published as a monograph in 2010.
A prominent member of the Lyon Court, Moncreiffe held the offices of Falkland Pursuivant (1952), Kintyre Pursuivant (1953), Unicorn Pursuivant (1955), and (from 1961) Albany Herald. He wrote a popular work about the Scottish clans, The Highland Clans (1967), and with Don Pottinger Simple Heraldry, Cheerfully Illustrated (1953), Simple Custom (1954), and Blood Royal (1956), but his interests also extended to Georgian and Byzantine noble genealogies. Lord of the Dance, A Moncreiffe Miscellany, edited by Hugh Montgomery-Massingberd encompassed his genealogical world-view.
From Wikipedia (CC BY-SA 4.0).