Who are Frank and Marion Barone?

I'm about to watch "Killers of the Flower Moon" on Apple Plus, will let you know what I think.
The difficulty is there are no redeeming attributes to Burhart in the book. I did it on audiobook - it's a very long book and a difficult read, because what they do to the Osage is ...atrocious.

Sounds like your family has been very busy. I've only seen films on television, the last film I saw in a movie theater was with you.