Cathcart, Allen Hugh: Service no. 880706 Digitized Service Record Source: Via Allen Miller from Facebook photo of his headstone. Cathcart, Allen Hugh: Service no. 880706 via Gathering Our Heroes. Circa 1916-1919. Source: Allen Miller from Facebook. Share this:EmailFacebookTwitterRedditLinkedInPrintTumblrPocketPinterestTelegramWhatsAppSkypeLike this:Like Loading...