Bulgaria Civil Registration
Civil registration was instituted in 1893. Birth, marriage, and death records have the exact date of the event, including time of day for births; name of the principal and parents’ names; occupation and religious preference of parents; name of informant for births and witnesses for marriages; residence for parents of new born, of the groom and bride for marriages, and of the deceased for deaths; age at death, cause of death, and burial place in death records. The records are located at the district archives in each of the 26 districts of Bulgaria.
The Family History Library has microfilms of civil registration for the districts of Sofia and Plovdiv. In the Family History Library Catalog, look in the Place Search under BULGARIA, [DISTRICT], [LOCALITY] - CIVIL REGISTRATION.