El Cojo, "The Lame One", corresponds to the tracts owned by the Olivarez family, which they had occupied prior to 1767.
The following residents were listed at this place in the 1782 padron (church census) of Mier, Nuevo Santander (listed by household number):
128
Jose Antonio Olivares, married, español, age 38.
Maria Catarina Peña, married, española, age 37.
Jose Salvador de Olivares, single, español, age 21.
Maria Teresa Olivares, an unmarried girl, española, age 19.
Jose Marcelino Olivares, a youth, español, age 16.
Jose de los Reyes Olivares, a child, español, age 11.
Jose Julian Olivares, a child, español, age 9.
Jose Vicente Olivares, a young child, español, age 5.
Maria Josefa Cesaria Olivares, a young child, española, age 5.
129
Jose Valentin Olivares, married, español, age 65.
Maria de Jesus Guajardo, married, española, age 55.
Juan Jose Olivares, single, español, age 26.
Juana Maria Olivares, a child, española, age 7.
Margarita Olivares, a young child, española, age 6.
130
Juan Eligio Casas, married, casta, age 33.
Maria Rosalia Olivares, married, casta, age 30.
Maria Josefa Casas, a young child, casta, age 4.
Maria Leonarda Casas, a young child, casta, age 8.
131
Francisco Olivares, married, español, age 43.
Francisca Garcia (Perez), married, española, age 35.
Jose Bernadino Olivares, a child, español, age 9.
Maria Josefa Olivares, a young child, española, age 6.
Juan Jose Cristostomo Olivares, a young child, español, age 3.
Maria Dionicia Olivares, a young child, española, age 5.
132
Jose Elias Rodriguez, married, español, age 51.
Ana Maria Olivares, married, española, age 39.
Jose Antonio Rodriguez, a young child, español, age 5.
133
Juan Javier Olivares, married, español, age 41.
Maria Antonia de la Garza, married, española, age 30.
134
Jose Cayetano Lopez de Jaen, married, español, age 34.
Maria Antonia Gonzalez, married, española, age 26.
Juana Maria Lopez, a young child, española, age 4.
Maria Gertrudis Lopez, a young child, española, age 3.
Jose Rafael Lopez, a young child, español, age 2.
Juan Antonio Santos, a youth, español, age 15.
135
Jose Miguel Lopez de Jaen, married, español, age 27.
Maria Rita Gonzalez, married, española, age 27.
Maria Ignacia Lopez, a young child, española, age 8.