Mexico, Sonora, Civil Registration, 1861-1995 Description Births, marriages, deaths, indexes and other records created by civil registration offices in the state of Sonora, Mexico. Learn more » View Images in this Collection Browse through 745080 images Citing this Collection "México, Sonora, Registro Civil, 1861-1995." Images. FamilySearch. http://FamilySearch.org : 14 June 2016. Archivo General del Registro Civil del Estado Sonara (Sonora Civil Registry State Archives).