Ryan, Isaac

Age: 31
Rank: Garrison Member
From: Louisiana

Isaac Ryan, Alamo defender, son of Jacob and Marie (Hartgrove) Ryan, was born at St. Landry Parish, Louisiana, on March 1, 1805. He took part in the siege of Bexar and served in the Alamo garrison as a member of Capt. Robert White's infantry company, the Bexar Guards. Ryan died in the battle of the Alamo on March 6, 1836.