David L. Wilson, Alamo defender, son of James and Susanna (Wesley) Wilson, was born in Scotland in 1807. In Texas he lived in Nacogdoches with his wife, Ophelia. Wilson was probably one of the volunteers who accompanied Capt. Philip Dimmitt to Bexar and the Alamo in the early months of 1836. He remained at the Alamo after Dimmitt left on the first day of the siege. Wilson died in the battle of the Alamo on March 6, 1836.