How to find my brother?

Question:

How to find my brother?

iam egyptian girl and my dad have married 4 times and one of the 4 was france woman and my dad divorce her to marry mom but he divorce my mom also and now i have brother live in france he dont know that iam exist and the last time dad have seen him he was only 4 years old and now he is over 21 how can i find him i want to know my brother and i want him to know me so plzzzzzzz help i need any help :-(

Best Answer - Chosen by Asker: I think there may be a category something like family and friends that deals with living people. Genealogy is generally about research and documentation of dead ancestors. It would be unethical to give out information on the living.