José Antonio Navarro was the son of Angel Navarro of Corsica, the Mediterranean island south of Spain, and Josefa Maria Ruiz y Peña. He was born in 1795 in San Antonio de Béxar. He, like many other Tejano residents of the area, opposed the rule of Santa Anna. He married Margarita de la Garza in 1825 and together they would have seven children.
Manuel Lorenzo Justiniano de Zavala y Sáenz was the first vice president of the Republic of Texas, serving under interim President David G. Burnet. He was born October 3, 1788 in the Yucatán area of Mexico and died November 15, 1836 at the age of 48 in Channelview, Texas. His family heritage was Spanish and he was in the third generation of his family to be born on the American continent.
Manuel Trazazas Gonzaullas was born on the Fourth of July, 1891 in Spain. His parents were naturalized US Citizens but were in Spain at the time of his birth. Manuel was brought up in the border town of El Paso. He was reportedly inspired to become a Texas Ranger after seeing Ranger John R. Hughes on horseback when Gonzaullas was only a youth. His desire to pursue a career in law enforcement was further led by the murder of his two brothers and the serious wounding of his parents in an incident. He did not join the Rangers at his first opportunity, but rather served in the Mexican Army and an agent for the US Treasury Department for five years. He married in 1920 and enlisted in the Rangers later the same year.