My father born about 1904 in Garcia de la Cadena a small town in Zacatecas, Mexico.He was a painter who often travel to northern Mexico and Texas to find work and no telling what else.He also painted at the Palacio de Bellas Artes with Diego Rivera's crew.We have a picture somewhere in our family albums of him with Rivera and the crew.He officially imigrated into South Texas in 1948. He married Bruna Beltran from San Antonio de Coronado an ejido in northern San Luis Potosi.As I get a hold of the family tree somewhere in one of the boxes around here, I will e-mail you my grandfather's name.I think it was Petronilo and my grandmothers maiden name was Medina. Anything sound familiar? Let me know? Gracias, dm.