I do not have much on Isidro. My father who is 87 Years old remembers living with him when he was a small child. He died in 1941 or earlier, my father was born in 1926 so his death would be when my father was older and traveling to get his grandmother after his grandfather died. He would have had a birth date in the 1850's or around there. He was buried at the Stinson Cemetery before it was converted to the airport. Don't know if the grave was marked or moved. It would have been in the paupers side. Son was Jose/Joe/Joseph Rodriguez, Martina, Pauline. Their mother was Maria/Mary Marin who was b. abt. 1874 and died in Michigan in 1941. They lived on Vera Cruz Street in San Antonio, before they sold the property and built apartments on it. I do not have there parents information, but do know where Maria/Mary's grave is. Thank you.