Baby boy - premature 10/22/78

My boyfriend, who is also my best friend is someone I have known since I was five years old. I am now 22 and John is about to turn 25. I think it would be the best birthday present ever to have him finally meet his birth mom. He has been searching since he turned 18 and he has given up, which is why I am trying now. He says "I will not be complete until I find my mother." He thinks he was born in Chestnut Hill Hospital in Phila, pa. It was October 22, 1978 and he was premature, I'm not sure how many weeks. His mother was 19 and his father was 20. He is half native american and half dutch. He was adopted through Catholic Social Services by Paul and Joan Krzywicki. If anyboday has any information, let me know. Whoever his mother is...he has come so far, you would be so proud. Michelle Benbow