Hogier - Jack of spades

His character is a composite based on an historical Autcharius Francus who was aligned with king Desiderius of Lombardy against Charlemagne. The legend of a certain Othgerius buried in Meaux is also incorporated into the Chevalerie.

In Scandinavia, he was first known as Oddgeir danski in the Old Norse prose translation Karlamagnús saga, but later became more widely known as Holger Danske, and was given the pedigree of being Olaf son of King Gøtrik in a 16th-century Danish translation. Since then, Holger Danske has become a Danish folklore hero, with a sleeping hero motif attached to him, and eventually a symbol of Danish identity and patriotism as well as anti-German nationalism.
The cards from a Paris pattern deck include the historical and mythological names associated with them.
Jack of spades - Ogier;
Jack of hearts - La Hire;
Jack of diamonds - Hector;
Jack of clubs - Lancelot