St. Louis | St. Louis Cardinals | Louis Armstrong | Louis Vuitton | Robert Louis Stevenson | Louis XIV of France | St. Louis County, Minnesota | Joe Louis | Louis IX of France | Louis Pasteur | Louis Mountbatten, 1st Earl Mountbatten of Burma | Saint Louis University | Washington University in St. Louis | Jacques-Louis David | Louis XIII of France | Louis XV of France | St. Louis Rams | Saint Louis | Louis XVI of France | Louis Agassiz | Louis the Pious | St. Louis Blues | Louis Andriessen | Spirit of St. Louis | Louis Comfort Tiffany | Louis | Louis XVIII of France | St. Louis Post-Dispatch | Louis Philippe II, Duke of Orléans | Louis B. Mayer |
The conclave brought together cardinals from the combatant nations, including Károly Hornig from Austria-Hungary, Louis Luçon from France, Felix von Hartmann from Germany and two from the United Kingdom of Great Britain and Ireland, Francis Bourne (from England & Wales) and Michael Logue (from Ireland).