Geronimo Marín de Mendoza

"México, Distrito Federal, registros parroquiales y diocesanos, 1514-1970", index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/QJ8Y-1ZMN : accessed 7 February 2015), Geronimo Marin, 1539. ... Name: Geronimo Marin; Event Type: Baptism; Event Date: 10 Jul 1539; Event Place: Asunción Sagrario Metropolitano, Centro, Distrito Federal, México; Gender: Male; Father's Name: Luys Marin; Mother's Name: Marina

See a photograph of Geronimo's original baptism record [left page, bottom/3rd entry] here: https://familysearch.org/pal:/MM9.3.1/TH-1-9758-16470-19?cc=1615259

See a photograph of Geronimo's original baptism record in his profile's "Media/Documents" section.