Gumecinda Dominguez

I'm doing research on my great granmother Gumecinda Dominguez Born 13 Jan 1900 Either in Jalisco or Zacatecas, Died 14 Jan 1993 in San Jose California (about 1 1/2 Years now). I have her Texas marriage record to Maximino Martinez stating she was from Cadio Zacatecas (No Place Exist) but my Grandfather stated that she was from Jalisco. I have not yet found any records of any sort stating either place of birth. Gumecinda parents were Ventera(o) Dominguez y Hilaria Martinez, No records on them either.

If anyone has any information on Gumecinda and her parents I would be much appreciated for the help.

Thank You!