Upon arrival on March 6, Harper’s and Franklin Hardin’s companies were combined with Capt. William Logan’s company and they marched southwest to join the main army. The companies now combined under Houston, on April 21 the Texas army met the Mexican troops at San Jacinto, and, with that victory, liberated Texas from Santa Anna's Mexican dictatorship. David left the army on June 6 and returned home. From October 29 to January 8, 1837, he was living on Galveston island as a beef provider for the troops stationed there. Sometime in the 1840s, he and his wife moved to Harris County and died there in 1845.
30° 11.515, 094° 11.121