De la Rosa Ortiz family

Hello,

I am looking for information on Jesús De la Rosa (b. ca 1830, d. 11/NOV/1890) and Timotea Ortiz (b. ca 1833, d. 3/NOV/1892) from Chalchihuites, they got married around 1850 (I haven't been able to find any records) and had at least 4 children: Margarito, María Bibiana, María Genoveva and Santiago.

I was able to find that Jesús' parents were Regino De la Rosa and Francisca Hinojosa (also listed as Ynojosa), however, I have not been able to find anything else. There are no baptismal records for their children, only marriages and death certificates.

Does anybody have further information on this family? I am interested in finding who Jesus' grandparents were and specially who were the parents of Timotea.

Regards,

Jaime