Review Existing Family Records
Start by gathering birth certificates, old family documents, and photographs. Check hospital records, adoption files, and family bibles for names, dates, and locations. These documents often reveal clues about your biological father.
Use DNA Testing and Online Databases
Order a consumer DNA kit from a reputable testing company. Compare your results with relatives in shared databases to identify potential biological connections. Many people use these tools to confirm family relationships and build a family tree.
Consider Professional Help
If records are unclear, hire a licensed private investigator or genealogist. They can access restricted databases, court files, and public records to help you identify your biological father. For more guidance on legal and investigative options, visit https://www.fbi.gov/services
