Looking for information on my Rodriguez and Marin side. Older family members have said my ggf and gf had been in Piedras Negras area for some time and then left the ranch in about 1910 to Texas. My great grandfather was called Isidro Rodriguez b. abt 1841-42 in Mexico my grandfather on his naturalization papers shows he was in the USA in 1910 and he came with the family. His mother was called" Concha", Concepcion Encarnacion Marin, the daughters were Martina and Paula. Martina married in Texas to a Valdez. We don't know anything about Paulita/Paula except she married a Garcia in Salinas, Monterrey Nuevo Leon MX. Isidro died in 1938 in San Antonio Texas I have Isidro's death certificate and nothing is listed for mother or father. Maria Concha it was said she was from Spain, although on her death certificate it said Mexico. Her father which on the death certificate show the names of Orosco Marin and Loreto Unknown were suppose to have come to Mexico for vacations and they put their daughter in school in Mexico City area where she eventually met Isidro Rodriguez. Maria Marin's father was suppose to own a soap factory in Mexico or Spain. Other places the family had been according to records my grandfather mentioned were Ciudad Victoria Tamaulipas MX, my grandfather being born there Jan 9, 1896 or 1892. Maria Concepcion Marin it was said that she was born about 1874-75 and from Spain although on the death certificate shows Mexico but family says that it wrong it should be Spain. If anyone has any information that is similar to their tree contact me please. I know that my grandfather had the initial R. could be with another Rodriguez surname or any other surname beginning with R.