Tây Ban Nha, Giáo Hạt Santander, Hồ Sơ Giáo Hội Công Giáo, 1538-1985

"España, Diócesis de Santander, registros parroquiales, 1538-1985." Database with images. FamilySearch. http://FamilySearch.org : 22 January 2025. Archivo Histórico Provincial de Cantabria, Santander (Historical Archive of Cantabria Province, Santander).