I have a lot of information on various families in Chiautla going back to the 1500s. Unfortunately, a lot of that information is cut off at 1880; so if you could send me more information, I'd be able to figure out if I have that familie's information or not.
My information for the Huertero goes back to the 1760s.
I also have information on many, many other families, including but not limited to Flores, Vergara, Quiroz, Amigon, Alarcon, Enriquez, Alcaide, Alvarado, Aguilar, Aragon, Benites, Canongo, Ibarra, Cardona, Cardoso, Cuacuamoxtla, Carrasco, Cortez, Herrera, Leon, Tapia, Dominguez, Garcia, Hernandez, Macareno, Marin, Medina, Mercado, Najera, Espinoza, Rodriguez, Olmedo, Oropeza, Pita, Ponce, Rios, Ruiz, Saldivar, Sosa, Torres, Eumana, Xuchitl, Islas, Zapotitla, etc., etc., etc., etc. from Chiautla, Huehuetlan El Chico and the ranchos of Tepoxmatla, Platanar, San Miguel, Cascalote, Santa Ana, La Flor, etc., etc., etc.