How To Find Biological Father Without His Name. Use DNA testing to find biological family. The more expensive HealthAncestry option also provides some genetic health information. Lets use Ancestry as an example. The way this works is that the searcher submits a DNA test through a company and the DNA test results are matched to others in the database of that company who have also completed the test and share common DNA with the searcher.
Answer The publication Searching for Birth Relatives contains basic information on obtaining birth andor adoption records conducting a search reuniting with birth relatives dealing with the lifelong emotional impact of adoption and links to relevant organizations. If your father had committed a crimes and his DNA was in the criminal DNA database and if someone would run it through that then you could find your father without a name. Start by checking your birth certificate or asking family members. You have to find people who know him - go to places where you know he has been connected to somehow worked there- hung out alot at a partiicular place - you might start researching whether he hadhas any contacts to the place where you were born- you will eventually find someone who knew him and could give you his name - its really hard but possible - your mom should. Insist he never knew your mother. Even without names call them eg mother father maternal aunt you can enter birth years physical descriptions education or career facts and any other details in the nonID or shared by your known parent.
I was adopted and I wanted to find family from my biological fathers side because I wasnt even sure if he was my true biological father.
By analyzing DNA match lists and connecting with genetic cousins to ask about details it is often possible to put the pieces together to identify a persons likely biological father. Maybe your dad changed his name or goes by a nickname. Outside of DNA there still may be some options for tracking down your biological fathers ancestry through more traditional routes. If you have little or no family medical history you may want the higher cost option. Use DNA testing to find biological family DNA testing in many cases is the only way that a biological father can be accurately determined. On a birth certificate the names of both parents are usually indicated.