MacMillan/McMillan, John Alexander Alister: Lieutenant Digitized Service Record Source: April 1918 war diary. Taken on strength April 26, 1918. Find-A-Grave LAC record indicates he had an alias as John ALEXANDER MacMillan. Share this:EmailFacebookTwitterRedditLinkedInPrintTumblrPocketPinterestTelegramWhatsAppSkypeLike this:Like Loading...