Would Sammy Davis Jnr, if still alive, be warmly welcomed into the Royal Family these days being both black and Jewish?

Yes, but he'd have to enter the palace through the back door, those are the rules.

But where did his eye go? ( I don't know ), It would be the trades men's entrance for the talented one. More talent in his tap shoes than in the entire royal family.

He met the queen and the duke,there was no problem, the queen is not racist.

Who would he marry to be a part of the royal family? If alive, he'd be older than the Queen.

Well, the Queen mother liked him a lot so, if still alive I expect she would welcome Sammy Davis Jr...if still alive!