[eccentric]

blood taken from descendants of the tsar, including Britain's Duke of Edinburgh, the consort of Queen Elizabeth II.

? descended from who? "THE Czar"? or a previous Czar?

So where is the family? hiding in Argentina?

[happygrl]

They have common antecedents.

Most of European royalty is related. World War I was a war among cousins.

Where the bodies of the Czar and his family ended up is now a mystery.