In 2007 I became my Father's legal Power of Attoney. In January 2008, he died. My father had two accounts, one which was a joint that him and his wife shared, and a separate account that no one knew about, but me. Now, what steps can I take to receive my father's money from the separate account? Does all the money in both accounts goes to his wife, even though he had a separate account that she had no knowledge about?