Gregorio Cortez Lira was a Mexican American

Mexican American

Mexican Americans are Americans of Mexican descent. As of July 2009, Mexican Americans make up 10.3% of the United States' population with over 31,689,000 Americans listed as of Mexican ancestry. Mexican Americans comprise 66% of all Hispanics and Latinos in the United States...

 outlaw in the American Old West

American Old West

The American Old West, or the Wild West, comprises the history, geography, people, lore, and cultural expression of life in the Western United States, most often referring to the latter half of the 19th century, between the American Civil War and the end of the century...

 who became a folk hero

Folk hero

A folk hero is a type of hero, real, fictional, or mythological. The single salient characteristic which makes a character a folk hero is the imprinting of the name, personality and deeds of the character in the popular consciousness. This presence in the popular consciousness is evidenced by...

 to Mexicans living in South Texas. He was known for his ability to evade authorities as well as his impassioned words in court.
Cortez's parents were itinerant laborers who brought their family to Manor, Texas

Manor, Texas

Manor is a city in Travis County, Texas, United States. It is part of the Austin-Round Rock metropolitan area. The population was 1,204 at the 2000 census; it was 1,877 in the 2005 census estimate. The approximate population for the City of Manor is 5,500, which is calculated from the number of...

 (near Austin

Austin, Texas

Austin is the capital city of the U.S. state of :Texas and the seat of Travis County. Located in Central Texas on the eastern edge of the American Southwest, it is the fourth-largest city in Texas and the 14th most populous city in the United States. It was the third-fastest-growing large city in...

) in 1887. That year, his brother Romaldo was charged with horse theft but the charges were dropped for lack of evidence.