Family Search marriage records shows that Epifania Canales married Salome Maldonado in 1879.
"México, Nuevo León, Registro Civil, 1859-1962," images, FamilySearch (
https://familysearch.org/pal:/MM9.3.1/TH-1951-22321-13281-48... : accessed 10 January 2015), Agualeguas > Matrimonios 1862-1890 > image 222 of 569; Archivo General del Registro Civil del Estado de Nuevo Leon [Nuevo Leon Civil Registry State Archives].