In 1955, he married Monica Kathleen Stourton (1928–2019), daughter of Major Hon. John Joseph Stourton and Kathleen Alice (née Gunther), on 23 September 1955. The marriage produced three sons and one daughter (Louis, Jonathan,
Geordie, and Laura). Carron Greig was a Gentleman Usher for
Queen Elizabeth II from 1961 until 1995, when he became
Extra Gentleman Usher. His son Louis was Page of Honour to the Queen, and his daughter Laura was a Lady-in-Waiting to
Diana, Princess of Wales. Sir Carron Greig died on 11 July 2012, aged 87, at
Fleet, Hampshire. ==References==