introduction of the Vázquez del Mercado family

Hello everyone, I am Ramón E Sánchez Vázquez del Mercado, I am 62 years old and for more than 10 years I have dedicated a lot of time to the genealogy referring to the surname Vázquez del Mercado, my starting point is the so-called "red book ".... an old book resulting from the transcription and compilation of previous books made by my great-grandfather "ALEJANDRO JOSE LADISLAO DE JESUS ​​VAZQUEZ DEL MERCADO MEJIA" (b1841, Sombrerete, Zacatecas, who was governor of AGUASCALIENTES state" in Porfiriato´s periods ) and which in turn has as its starting point his grandfather "NICOLAS JOSE VAZQUEZ DEL MERCADO" (b1720 Zacatecas, Mex.) married to Maria Ygnacia Espinoza de los Monteros, who have been essential for a better understanding of the growth of the family.
Through these years I have tried to link the historical references of the ancestor "Gines Básquez de Mercado" with the current family....
I want to emphasize that I have found that the surname "Vázquez del Mecado" through several centuries has derived as "Vázquez del Mercado", "Mercado", and a large part of those who currently have only "Mercado" as their surname derive from the original surname "Basquez de Mercado".

Currently my interest is to be able to discover the link between the "Básquez de Mercado" family from the time of the conquest with the family settled mainly in Jalisco, Zacatecas, Durango, Aguascalientes and CDMX between the period 1540 to 1700....
I am grateful to this site for the opportunity to advance the investigation of the family relationships mentioned and to be able to collaborate with members who share similar interests.
I look forward to your comments and thank you for being able to share my research, https://www.nuestrosraices.com/nuestrosranchos/en/RamonSanchez
Warm greetings