Looking for Lujan

Looking for Leonarda Lujan born in 1800's in Sain del Alto Zacatecas. Any Lujans out there in rancho land? She only had one son which was my grandfather Jose. She died when he was a young man and he took care of her. My grandfather said she died of an illness called "flores blancas". Sometimes I wonder what it was like being a single unwed mother in the 1800's Mexico. What I find intriguing is how Jose was accepted by the Martinez Family. His Father Eduardo Martinez was married and his wife and kids treated my grandfather very well. My grandfather Jose Lujan married as a young man dont know his first wife's name she died giving birth and so did the child. Later he married my grandmother Maria Mendoza Castaneda. My grandmother Maria rememberd attending his wedding to his first wife when she was a young girl. She said she and her friends giggled as the young couple kissed. Leonarda Lujan had other sisters I would like to know who they were. If anyone has any info or where I
can search please let me know. I usually go by Lupe. I noticed there is another Maria so if you refer to me can you put Lupe1. Thank you