On November 9, 1919, Edward, His Royal Highness Prince of Wales (the future King Edward VIII), visited MacKay Presbyterian Church to unveil two brass plaques honouring the 140 men and one woman who, out of a congregation of 437 members and 137 families, had fought for King and Country in the Great War. On one side of the Sanctuary was the Honour Roll listing all who served; on the opposite wall was a plaque bearing the names of the nineteen who died.