25% of Welshmen descended from 20 medieval kings and warlords

http://www.walesonline.co.uk/news/wales-news/dna-survey-reveals-25-welsh-8308111
Indeed, according to groundbreaking research into the ancestral DNA of the nation, it seems a staggering quarter of all men in Wales with four Welsh grandparents can actually claim to be descended from about 20 rulers from the Dark Ages period – kings, warlords, or other powerful men who governed the land around 1,500 years ago."
...

“This is a coy term for the undoubted fact that powerful men in the past often had a great deal of sex with many different women, thereby spreading their Y chromosome very widely.

“It’s as simple as that and a lot of it went on in Wales – which means there are hundreds of thousands of men walking the streets of Cardiff, Caernarfon, Swansea and Newport who are the direct descendants of these prehistorical patriarchs."

Read the whole thing.

Remember, 1 in 200 people worldwide are descended from Ghengis Khan. It is good to be king.