Help Me Find My Biological Father

My name is Jay. I am the youngest out five children. Around the young age of one, a tragedy struck. My biological mother passed away. Leaving behind my three older brothers and my older sister. From thereafter, my aunt and uncle adopted and raised me until about 17 years old. They were the only parents I knew. As I began my teenage years, I started to progressively wonder about my biological parents. I’m aware that my mother is no longer with us on Earth. However, I am praying that there is still hope to find my father and his side of the family. I’ve searched on sites such as Ancestry but I have been unsuccessful since I have such small leads to go on. I plan to raise money in order to hire a private investigator and a lawyer who can help me unseal my adoption files and birth records. I also plan to visit the states where I was born and where my mother lived to get information. Thank you in advance for any help or prayers that you can provide. God Bless!