I do have a Luis Terrazas in one of my Terrazas family lines. My Great Grandfather was Guillermo Saavedra who married Maria Manuela Terrazas (Great Grandmother).
They had a daughter named Paula Saavedra Terrazas (my Great Aunt).
Maria Manuela Terrazas parents are Jesus Terrazas and Maria Paula Anastacia Deras and their other children are:Luis Marcos, Jose Timoteo Guadalupe, Maria Concepcion Guadalupe, Maria Soledad Anastacia, Jesus Angel, Maria Lidia, and Maria Manuela (Great-Grandmother) all of the last names Terrazas Deras. This Terrazas line we have traced back to the areas of Victoria De Durango, Durango and Nombre De Dios, Durango.
Our other Terrazas lines are from the state of Chihuahua. Pacheco - Terrazas, Medina - Terrazas, Leggareta - Terrazas, Pavia - Terrazas, Bugarini - Terrazas, Ronquillo - Terrazas, Terrazas - Hernandez, Terrazas - Chavira they also have a son named Luis, Terrazas - Ruiz. These families are from Parral, Camargo and Chihuahua, Chihuahua.
Gina, I know that the Terrazas are a large and established family in the state of Chihuahua. Some have been Governers of the state there is also a city named Terrazas in Chihuahua. So maybe with some of this information we might make a connection. Share with us what other information you have. Margaret from El Paso, Texas