How can I find out who owns a particular Yahoo email address?

Can we find someone's clues from yahoo email address only?

• My friend from the other side of the world dissapear, I send messege and email to her but have no reply, I dont know her home address and phone number or anyone from her friends or family, only thing I can know about her is her email address. Is there any way to trace her email address? I need some clues about her (her friend, her address, telephone #), I really worry and need to find her, Please help me ( I know the dynamic IP but it only show the city where she lives) I find out her internet provider but they dont tell her information due to privacy law. Can Yahoo Admin help? How to ask them for help. Any expert who can help me to trace an email, please contact me. She does not log in to check mail for the two months. I am not a kind of stalker but I am very worried for her missing and really need to find her. And her profile is not in any public sites, or yahoo public so no way to do with any search site or whitepages Thank you very much for all your help and answers

• Answer:

  It is unlikely Yahoo will help you. I think you would have some clue about her who you call a friend. Think harder you might recall something.