Juan de Ugalde later also known as Juan de Uvalde (December 9, 1729 – 1816) was born in Cádiz

Cádiz

Cadiz is a city and port in southwestern Spain. It is the capital of the homonymous province, one of eight which make up the autonomous community of Andalusia....

, Spain

Spain

Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

. He joined the Spanish army

Spanish Army

The Spanish Army is the terrestrial army of the Spanish Armed Forces responsible for land-based military operations. It is one of the oldest active armies - dating back to the 15th century.-Introduction:...

 in 1738. In 1787 he was promoted to commanding general of Texas

Texas

Texas is the second largest U.S. state by both area and population, and the largest state by area in the contiguous United States.The name, based on the Caddo word "Tejas" meaning "friends" or "allies", was applied by the Spanish to the Caddo themselves and to the region of their settlement in...

, Coahuila

Coahuila

Coahuila, formally Coahuila de Zaragoza , officially Estado Libre y Soberano de Coahuila de Zaragoza is one of the 31 states which, with the Federal District, comprise the 32 Federal Entities of Mexico...

, Nuevo León

Nuevo León

Nuevo León It is located in Northeastern Mexico. It is bordered by the states of Tamaulipas to the north and east, San Luis Potosí to the south, and Coahuila to the west. To the north, Nuevo León has a 15 kilometer stretch of the U.S.-Mexico border adjacent to the U.S...

, and Nuevo Santander

Nuevo Santander

Nuevo Santander was a region of the Virreinato de Nueva España, corresponding generally to the modern Mexican state of Tamaulipas and southern Texas. Nuevo Santander was named after Santander, Spain, and settled by Spanish American colonists in a concerted settlement campaign peaking in 1748-1750...

. In 1790 he successfully led Spanish soldiers against Apache forces at Arroyo de la Soledad, which was renamed in his honor as Cañon de Ugalde. In the mid-19th Century American settlers altered this to Uvalde, which is the name of the present-day city there. After the Spanish government ordered him back to Spain, Ugalde continued in the service and was promoted to field marshal

Field Marshal

Field Marshal is a military rank. Traditionally, it is the highest military rank in an army.-Etymology:The origin of the rank of field marshal dates to the early Middle Ages, originally meaning the keeper of the king's horses , from the time of the early Frankish kings.-Usage and hierarchical...

 in 1797. In 1810 he was promoted to lieutenant general

Lieutenant General

Lieutenant General is a military rank used in many countries. The rank traces its origins to the Middle Ages where the title of Lieutenant General was held by the second in command on the battlefield, who was normally subordinate to a Captain General....

. Ugalde died in Cádiz in 1816. http://www.tshaonline.org/handbook/online/articles/UU/fug1.html

See also http://www.tshaonline.org/handbook/online/articles/UU/fug1.html