San Gregorio Matese | San Gregorio | Gregorio Fernández | Gregorio Panzani | San Gregorio Magno | Juan Gregorio de las Heras | Gregorio Vargas | Gregorio Marañón | Gregorio Hernandez Rios 'El Goyo' | Gregorio Carafa | San Gregorio d'Ippona | Ryan Gregorio | Manuel Gregorio Acosta | Lamadrid | Gregorio Reyes | Gregorio Petrocchini | Gregorio Perfecto High School | Gregorio Perfecto | Gregorio Paz | Gregorio Luperón International Airport | Gregorio Luperón | Gregório Lopes | Gregorio II Boncompagni | Gregorio Di Leo | Colegio de San Gregorio | BRP ''Gregorio del Pilar'' (PF-15) | Antero Flores Aráoz |
But a misunderstanding with the forces under the command of General Gregorio Aráoz de Lamadrid caused Lavalle to suffer a terrible defeat at the Battle of Quebracho Herrado.