There were four (recognised) Kings of France named Henry or Henri. "Henri V" was the name given by royalists to the Comte de Chambord, who lived in the 19th century after the monarchy was abolished. He was expected to be named as the next king but he died instead. Thus he cannot truly be called a king of France.
Four (these are named in Isaiah 1:1).
So far, four. But the current heir to the heir to the throne is named William, so in fifty years or so...
mainly to compact alliances between their countries/kingdoms eg. england and france.
There were 18 French Kings named Louis, beginning with the Carolingian Empire with King Louis I, the Debonaire from 814-840. The last King Louie was King Louis-Phillipe in Orleans from 1830-1848.
Are you talking about the flag of the French kings? None. The French monarchy used either a white or blue flag covered with fleur-de-lis. Earlier French kings used only three fleur-de-lis but later kings used a field of fleur-de-lis. The United Kingdom has a total of four lions on its Royal Standard: three from the English Coat of Arms, and one from the Scottish Coat of Arms.
3 kings were named Richard
There have been eight British kings named Edward.
There has been to date 8 Kings named named Henry
You should note that there are two famous French painters named Rousseau. Théodore Rousseau, landscape painter 1812-1867, and Henri Rousseau, naive painter 1844-1910.
one
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Saint-Denis
The French city where kings were traditionally crowned is Reims. The Cathedral of Notre-Dame de Reims was the site of many coronations of French kings, including Joan of Arc and Charles VII in 1429.
They are named after famous French people.
You'd need to be more specific. I'm sure that there are many, many squares in France named after French generals (just like there are many in the US named after American generals and in the UK named after British generals).
i know the king when the Nazis invaded was named Christian 10... but there could have been some since then
Four (these are named in Isaiah 1:1).