Final answer:
Davy Crockett was approximately 49 years old when he died at the Alamo during the Texas Revolution. He was part of the defender's group besieged by Santa Anna's army and fought fiercely, ultimately losing the battle.
Step-by-step explanation:
Davy Crockett was approximately 49 years old when he died at the Alamo. In 1836, during the Texas Revolution, Davy Crockett and other defenders of the Alamo were besieged by Santa Anna and his army of four thousand soldiers.
Despite being heavily outnumbered, they fought fiercely but ultimately lost the battle. While it is uncertain whether Crockett was among the few survivors who were executed or died during the battle, it is believed that he died defending the Alamo.