Marriage record, London, ON, image from Archives of Ontario:
William F. Guest, Gentleman, Widower, 60 years, Presbyterian, resides 348 Gosvenor A, London, born London Township, Ont, s/o George Guest & Mary Fitzgerald, married Anna McFarlane, Housekeeper, S, 43 years, Presbyterian, resides London, born London Township, d/o Archibald McFarlane & Huldah Carmichael. Witnesses: T. H. Weldon, 34 Gosvenor St., London and Ivan A. O'Fanell, 757 King St., London. Married at St. Andrews Manse, County of Middlesex, on 26th October 1921.