BS searching for 1/9/66 Philly Baby boy

I am a birth sibling in search of my brother who was adopted in 1966. My mother gave birth to him in Philadelphia, PA and stayed in the Florence Crittenon Home in Germantown, PA. My mother's last name at time of birth was Parsons and she possibly gave birth at the Presbyterian Hospital in Philadelphia. The baby's name at birth was John Peter Parsons. The birth father was Italian. Anybody with information or if this sounds familiar to you please let me know!!!!