March 16, 2026April 23, 2026 marina Saint Willibrord Luxembourg – 2008 Saint Willibrord. Willibrord was an Anglo-Saxon missionary and saint, known as the “Apostle to the Frisians” in the modern Netherlands. He became the first bishop of Utrecht and died at Echternach, Luxembourg. View more Saints on postage stamps here Share this: Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr More Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Like Loading... Related