The names Casildo Arias and Juana Peña were found in the baptism records of Valentina's children, Maria de los Santos Garcia and Juana Evangelista Garcia.
This could be the parents of Valentina Arias::
Durango, Mexico, Catholic Church Records, 1604-1985 For Juana de Dios Peña
Gender: Mujer (Female)
Record Type: entierro (Burial)
Death Date: abt 1833
Burial Date: 14 Oct. 1833
Burial Place: San Miguel, Villa Hidalgo, Durango, Mexico
Spouse: Casildo Arias
Page Number: 106