I thought I'd mention that I was recently successful in changing my deceased grandfather's birth certificate in Pennsylvania. I know there are others in the same situation and also that there has been some question as to whether this is possible or worth it.
The question for me was whether to change his other documents to match the birth certificate, or change the birth certificate to match the other documents. I decided on the latter because the birth certificate didn't match anything else. His name and birth date were completely different from what he used on all his other documents.
I gathered the following materials: baptism certificate, military records, social security records, passport records, marriage certificate, death certificate. I got a lawyer in the county of his birth, who petitioned the orphans court there. The lawyer also got a letter from PA Vital Records stating that it had no opinion on the matter and would not attend the hearing. Then, once the judge signed the order (I didn't need to be present at the hearing), I sent the order to Vital Records to have the corrections made.
It took a good 8 months between the gathering of all the documents, the preparation of the petition, and then the hearing. Between the document gathering and the lawyer's fees, it cost about $3,000. That was a lot more time and money than I'd counted on, but in the end I think it was the right decision.



