Seth, those kids probably did not now Groucho Marx either.
And I bet you don't know who Benson Boone is either.
That's kind of how people grow up, they know what they grow up with. I've never seen a Groucho Marx film and don't care to, he died right after I was born. But I do know who he is/was.....
I think most folks should know the Three Stooges??