FAIR USE
It's not clear to me whether the Dailymotion clip was from news in the early '80s or so and was Hitler's son, or whether that is his grandson -- the title says "son," so it may be an error.
I don't show the screen here, really, because I don't want YouTube to be angry with me (again), but the source is my Yahoo.fr opening screen via a Firefox browser on my computer, and a further source is indicated as being Figaro.fr.
Hitler actually got his name, "Hitler," in my city, Saint-Denis, France. His supporters felt he needed a new name, and a career military guy who lived here awhile came up with that one.
Apparently, the Hitler son story is an old one and is well-documented. There were still verifiable living witnesses around to confirm it.
cutecatfaith.com
Dailymotion: LisaFalour
YouTube: SLOBOMOTION, CUTECATFAITH