Name, birth date and location from the Angus-Coutts Family Tree at ancestry by Michaelangus1
Death date and location from the Glennie Family Tree by Warren Glennie

Scotland birth registers
Parish of Galston, County of Ayr
William Ernest Coutts, born 10:55 a.m. July 6 1913, 121 Orchard Street, Galston, father William Ernest Coutts, science teacher, mother Mary Jane Coutts (Greig), married January 1 1910, New Deer, Aberdeenshire

Scotland marriage Registers
April 15 1939, George Hotel, Bon Accord Terrace, Aberdeen
William Ernest Coutts, age 25, residence Finnercy, Kemnay, father William Ernest Coutts, schoolmaster, (deceased), mother Mary Jane Coutts (Greig) and
Nora Margaret Jane Grassick, age 29, residence Woobourne, Banchory, father William Glennie Grassick, farmer, mother Helen Christina Grassick (Sharp)
after banns
ceremony by John M. Condie, Minister of Kemnay Parish Church of Scotland
Witnesess: T. K. Angus, Crianlanich, Inverurie, A. C. Hay, Thornbank, Auchleven

UK and Ireland Medical Directories 1940
William Ernest Coutts, The Cottage, Kemnay, Aberdeenshire, (Tel 211) - M.A. M.B. Ch.B Aberdeen 1937 (Aberdeen)

In the August 1992 death index William Ernest Coutts, born July 6 1913, died age 79, Swindon, Wiltshire, volume 23, page 1958

National Probate Calendar
William Ernest Coutts of 16 Leamington Grove Swindon Wiltshire, died 13 August 1992 Probate Winchester 12 November 1992 not exceeding 125 000 pounds

Full name, birth and location and death date and location from the Glennie Family Tree at ancestry by Warren Glennie