What allusions are contained in playing cards?

The version I saw is like this, saying that playing cards is one of the popular entertainment activities of the European royal family, and our most common version was once specially made for King Charles I, in which small cards are the fruits of various trees and big cards are designed according to the portraits of kings, queens and princes in European countries. The details are as follows: Spades K depicts the Austrian emperor Leopold I, who likes drama, so his portrait is in ancient costume. K of hearts is King Louis XIV of France. He is a famous monarch in European history and is called "the sun king". K of clubs is Gustav II, King of Sweden. He conquered many parts of Europe by force and made his country one of the Protestant countries. Box K is Prince Willem van Oranje III, the first constitutional monarch in Britain. Q of spades is Eleanor, the queen of Austrian emperor Leopold I, who married the German princess to prevent the German nobles from trying to be independent from the empire. Q of hearts is the queen of King Louis XIV of France. She advocated moral cultivation and tried to change the extravagant and corrupt atmosphere of the court. Q of clubs is queen christina Christina, who shocked the whole of Europe with her strange behavior. The square Q is Queen Mary Ⅱ of England. After the revolution of 1668, after her father James II was deposed, she succeeded to the throne with the cheers of the people. J of Spades is a Czech aristocrat, wallenstein. He commanded the Catholic army against Protestants and won many victories. J of hearts is Kant, the prince of Louis XIV. He was praised for his military ability. J of clubs is Frederick, who became king of Bohemia in the first winter of the Thirty Years' War (16 18- 1648).