ISO Birth parents/Family Born 6/26/72

I was born June 26, 1972 in PA. My adoption was handled in Bucks County on route 611. I weighed 6lbs 2.5 ounces. I had brown hair and brown eyes. I had a closed adoption, so I don't know much about my birth family. I know my birth father was a writer and my mother said that her and my dad believed that there were other children. I was also told that my birth mother may have had extreme post partum depression, which is why I was given up. I have a lot of health issues, which is why I am trying to find my birth family. My adoptive parents were given me on my first birthday if that helps. My birth parents were in their early 30s or so when i was born. Sharon