I am Lebanese-Armenian, I am born in Lebanon, but my grandmother (mother's mom), she is American citizen for over 25 years, the story is a bit long, but I am going to make it short as possible.
My grandmother has 5 children all are females, my mom she is the youngest one, but another family adopted her when she was new born, now the other 4 sisters, told my mom that they are sisters, and she was adopted.
We cannot show any legal documents that she was adopted, because they weren't any serious legal laws at that time, is it possible to do a DNA test, and have the test result as a proof, following this will there be any chance for me to get American citizenship
, because of my grandma being citizen of USA for over 25 years.
Your reply will be appreciated.
Thanks in advance.