Born 9/21/1926 Charlottesville Virginia-relatives?

Originally Posted By SarahI have been told that my grandmother was born at a university medical center in Charlottesville Virginia on 9/21/1926, and adopted when she was still a baby. She had siblings who might not have been given up for adoption. I do not know if they know that they had another sister, but I would like to try to reach her birth relatives while they are still alive. My grandmother was told that her birth mother had red or strawberry hair and worked as a nurse or in the health profession. She may have been Irish. The birth father may have been a doctor and might have been french. My grandmother had olive skin, dark hair and looked Mediterranean or multi-racial. I would like to know her ethnicity.