Jose Rafael Ramirez owned Rincon de Peñascal by grant by the State of Tamaulipas. ID of Rafael Ramirez uncertain. Greaser says he was a resident of Matamoros, but this Rafael Ramirez was from Camargo.

In 1832 Nicolas Grisanti purchased Rincon de Peñascal from Jose Rafael Ramirez. ID of Rafael Ramirez uncertain. There is also a deed in the Nueces county record book for this transfer from 1846/

In 1852 Nicolas Grisanti applied for confirmation of Rincon de Peñascal from the State of Texas.