Ancestral information based on Tree in Geneanet: Family Tree owner : Seminario de Genealogía Mexicana (Sanchiz)
Javier Sanchiz (IIH-UNAM) + Víctor Gayol (CEH-ColMich) + AMGH
and on the genealogy published in the book JUAN DOMINGUEZ DE MENDOZA by France V Scholes, et al.