"México, Distrito Federal, Registro Civil, 1832-2005," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:23N2-W7K : 4 December 2014), Octavio Silverio Mondragon Guerra, 16 Nov 2002; citing Death, Miguel Hidalgo, Distrito Federal, Mexico, Archivo de Registro Civil de Distrito Federal (Distrito Federal Civil Registry Archives); FHL microfilm 1,264,146.
"México, Distrito Federal, Registro Civil, 1832-2005," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:23N2-W7G : 4 December 2014), Alejandrina Gaitan Cortes in entry for Octavio Silverio Mondragon Guerra, 16 Nov 2002; citing Death, Miguel Hidalgo, Distrito Federal, Mexico, Archivo de Registro Civil de Distrito Federal (Distrito Federal Civil Registry Archives); FHL microfilm 1,264,146.
