Baptism Record

There was a question on another genealogy site regarding a baptism record. In the margin under the child's name was, C.A. The record read: Ynft ciud. Agr. I've never seen wording like this before-Ynfante Ciudadano Agraciado(?) In other records people were listed as C.d E- Ciudadano del Estado? I don't know where the record in from but still would like your input. Thanks.