I found I Have Family in Atolinga , Zacatecas by the Lastnames Bugarin and Covarrubias

Hi I have Been doing some searching thru Family Search and I finaly found some more records. It Appears that I Found Family In Zacatecas,
My Family Members are Eligio Bugarin who married Narcisa Covarrubias
where would I be Able to find More Info on them?
I did A Bit Of Reading and it seems it was on of the Spanish Families who lived in Atolinga since late 1500?
Thanks I Would Appreaciate the tips : )