Source:Origin of the Garza and Trevino in Nuevo Leon by Tomas Mendirichaga Cueva. page 58

The source is (88) Cossio, cited work, vol. I, pp. 192 and 208 Monterrey public records, volume 1 1599 to 1630, no.13, folio 19,MAM) 8.


Source: Saltillo Tomo III Guillermo Garmendia Leal Origin de los Fundadores Texas, Nuevo Mexico, Coahuila y Nuevo Leon Page 37