As for William, he's still young, I just worry. Diana had royal blood. She was related to the Seymour family as well as illegitimate children of Charles II. As for 'drops' of 'blue blood' and accidents.. I am no accident, Thank you - I am a direct descendant of the first Kings and Queens of England, Scotland, Aragon, Castile and Leon, Hungary, France and more. So far I have found my connections to the Norman, Plantagenet, Tudor, and Stuart houses - and two to the current Windsor family. I am still working on my tree. There are just so many break offs.. the children marry into other countries.. I could spend a whole lifetime figuring out the rest.