Can I be the King of France? I'm sure I could forge some documents claiming I was related to Louis XVI.
I wonder if there are any illegitimate descendents of Louis XV, I mean he was after all, "one horny fellow" as Crazy Kal put it.
All existing legitimate Capetians are descended from Louis XIII, the Carlists from Louis XIV and the Orleanists from his brother, who was also one horny fellow and a rather bisexual one at that.
The male line through Louis XV is extinct, not through Louis XIV or Louis XIII however.
By the way, Louis XIV's brother wasn't bisexual, he was gay.
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To answer the question, I absolutely don't give a s***