Feel free to edit your question, and add to the Tags, Scotland, Euroaristo and Royalty. It will help your question draw more attention from those who will be able to help more.
Ancestry suggestions, are often inaccurate. Where as, most of us like the thought that we can trace back to royalty, it is often harder to actually prove. And yet because of this, lots of trees get around, that aren't accurate. I know, our family claimed to trace back to Edward III, by a path that turned out to be wrong at one point, because we were descended from the second wife, and not the first. May seem small, but it made a huge difference.
I see you've done a really good job getting your tree in already, with lots of sources, which is great. Do consider joining the Voyage with the Profile Improvement Project, to get ideas from the team, on ways that you can make your profiles look even better.
Hopefully someone will be able to help you with your potential royal connection soon too. Welcome aboard.
