This has been bugging me for ages. OK, John's Arthurs son, James is Sids son and (duh!) Dougie is Marts son. Who's Harry?

harry is mart,s other son.

Ta Psycho. Is Mart a Grandad yet?

Yup

There goes the genepool

Just to drag this topic out a bit more.

Where do the Hemmingways fit it?

Cousins, I think

Mart is married to Isobel who is a hemmingway?

And I thought inbreeding only happened in Tasmania and the deep south of the USA.

Then again they are the royal family in trials and royals always marry some distant cousin.

And I thought inbreeding only happened in Tasmania and the deep south of the USA.

I think the marriage is the only connection between the two families, that's why they are cousins...