54 Squadron RAF (Audax omnia perpeti), RAF Hornchurch. Flying Officer Donald Sprague Ross (RAF)(Can) was killed in action when his Spitfire Ia aircraft N3185 KL-G crashed on the Thornton Park Golf Course, near Brentwood, Essex, England returning from a fighter sweep
Flying Officer Ross's body was returned to Canada and he was buried in the Family Plot in Woodstock, Carleton County, New Brunswick
Canadians in the Royal Air Force by Les Allison, page 186
Royal Air Force Serial and Image Database