My Romero family:
Grandparents: Castulo Romero/Sofia de la Torre.
Great Grandparents: Manuel Romero/Marcelina de la Torre.
GG Grandparents: Serapio Romero/Petra Pena.
GGG Grandparents: Manuel Romero/Gregoria Camarena.
GGGG Grandparents: Juachin Estevan Romero y Chavez/Antonia Gomez Hurtado de Mendoza.

My de la Torre family:
Grandparents: Castulo Romero/Sofia de la Torre.
G Grandparents: Jose de la Torre/Elena Romero.
GG Grandparents: Antonio de la Torre/Maria Del Carmen Padilla.
GGG Grandparents: Tomas de la Torre/Juana Maria Jimenez.
GGGG Grandparents: Cayetano de la Torre/Antonia de Ochoa.

This is as far back as I've researched. Additions, corrections, and any other information are welcome.

Linda