México, Aguascalientes, registros parroquiales, 1620-1962, database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:N8P1-7M6 : 27 July 2015), Maria de la Concepcion Duron, 11 Dec 1784; citing Baptism, Asunción de María, Aguascalientes, Aguascalientes, Mexico, parroquias Católicas, Aguascalientes (Catholic church parishes, Aguascalientes).
"México bautismos, 1560-1950," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NBQS-P4C : 12 December 2014), Maria De La Concepcion Duron Guzman, 11 Dec 1784; citing EL SAGRARIO,AGUASCALIENTES,AGUASCALIENTES,MEXICO, reference ; FHL microfilm 299,445.