Thanks, Seth, for these pictures, especially the first one was completely now to me, the second one I remember to have seen before. The one with Princess Napoleon and her son (it is Prince Charles N., isn´t it him? It looks like him, but somewhere he looks a bit unusual and younger than on othe pics... 
) is very nice. I really wished to get to know Princess Napoleon once, she seems always such an elegant, but still friendly and interesting person, but oh, that´s all so difficult... 
You are very welcome 
. I found it on while I was looking for more information about that documentary (which I only noticed because it was in that Answers.com article about Charles Napoléon that you kindly posted).
I don't know if that is Charles...the man in the picture has longer hair than Charles and his facial structure looks a little different.
I do wonder how close that the Princess and her eldest son are. The most recent picture I have seen of the Princess Napoleon with her son is from the late 60s or early 70s. Compare that to the Princess being photographed with her former daughter-in-law at royal gatherings in the past ten years. I wouldn't find it hard to belief that their relationship is probably a bit complicated, even almost ten years after the late Prince Napoléon's death and that whole succession dispute that came with it.
It´s an interesting thought to analyse the relationship of Charles and her mother, Princess Napoléon. I wished I had more infos. I always had the feeling that they have a good relationship, but maybe I am wrong. are you sure that the last pictures with Princess Alix and her son are from the seventies? I seem to remember that there are photos, where both are attending special occasions together, but surely, those are official things. About the private itßs hard to judge, I think. Yes, but since there are pictures with princess Napoléon and Beatrice, it might be that the relationsnhip to the son is not so good, but I have nothing to prove it, it´s a pity.
By the way, there exist pictures, where Prince Charles Napoleon wears that kind of longer hair, but that was when he was some years younger. But I wonder, who this man should be, if not Charles. Strange...
