I am researching my boyfriend's family tree.His is a Fuentes from TX-Port Isabel and Brownsville, San Antonio.
Here's what I have:
Great Great Grandparents: Margarito Fuentes m. Dolores Leza (Lesa) Mexico (unknown where and when)
Great Grandparents: Blas Fuentes m. Maria Mercedes Vasquez Feb 27, 1922 in Parras, Coahuila, Mexico
Blas was born about 1902-03.On marriage record, stated he was from Saltillo and his father was dead (by 1922).
His grandmother is Guadalupe Fuentes born in Parras, Coahuila, Mexico in 1940. He does not know his grandfather or who he was as his grandmother will not say.She had 2 other children with this mystery man.His father took the Fuentes name even after she married again.