The Battle of the Alamo (February 23 – March 6, 1836) was a pivotal event in the Texas Revolution. Following a 13-day siege, Mexican troops under President General Antonio López de Santa Anna reclaimed the Alamo Mission near San Antonio de Béxar (modern-day San Antonio, Texas, United States), killing most of the Texians and Tejanos inside. Santa Anna’s cruelty during the battle inspired many Texians and Tejanos to join the Texian Army.
The Mexican Army under General Antonio Lopez de Santa Anna had crossed the Rio Grande and attacked and defeated the small garrison at the Alamo in San Antonio de Bexar.
Among the nearly 200 defenders who died at the Alamo were Freemasons James Bonham, James Bowie, David Crockett, Almaron Dickenson, and Col. William Barrett Travis.
Buoyed by a desire for revenge, the Texians defeated the Mexican Army at the Battle of San Jacinto, on April 21, 1836, ending the rebellion. Both the General, and first president of the Republic of Texas, Sam Houston and the Mexican General Santa Anna were known Freemasons.
More Info:
https://dallasfreemasonry.org/about-freemasonry/texas-freemason-history
https://en.wikipedia.org/wiki/Battle_of_the_Alamo