Do you have in your records a Candelario Sais (Sainz, Saenz). He was my great great grandfather, and his daughter, Procopia Isabel Sais, married by great grandfather, Ignacio de Jesus Merino Pesqueira. In their later years my great grandparents lived in Cananea. Ignacio de Jesus was born in Guaymas. I know nothing of the Sais (Sains, Saenz) side of the family. Any info would be helpful. I can be reached at jjcmerino@yahoo.com. Joe