Michelle if your mother was born before 1941 then you can request her birth cert.On it will be the name's of her parents and on the back might tell how many siblings she might have.Try to get a hold of someone in the records in the hospital and try to get her records.Get a hold of the library to see if they have any old records of children who were adopted through the orphanage. Does your mother have her adoption papers? An adoptee Rose Keep in touch!!