body: The father of my wife (from Germany) died in London 10 years ago, with a different name, but with the same family name (for example was born in Germany with the name Johannes Doe, and in London died with the name Michael Doe. The problem he had a different identity, and this one used in London was fake, because he has alot of problems and he tried to escape).
  
  
  He had different bank accounts in London, but when my wife asked some people there, they said since the name is different, she doesn't have any right to this money.
  
  
  Is there any way to resolve this problem(to prove that my wife is the daughter of this person dead in London)?
  
  
  
title: How do we claim the estate of someone who died under a different name in a different country?