In July 1824 and May 1826 Kuykendall went on campaigns against the Karankawa, Waco, and Tawakoni Indians. In 1827 he was sent by Austin as a member of a delegation to try to persuade leaders of the Fredonian Rebellion to give up their plans. During the rebellion he was detailed by Austin to patrol the Old San Antonio Road to watch for possible Indian invasions. In 1829 he led a scouting expedition from the Brazos to the mouth of the San Saba River. In 1830 he went to Tenoxtitlán to confer with Mexican authorities about Waco depredations and in the same year served on a committee at San Felipe to superintend the building of a jail. He was a public official at San Felipe in February 1832 and at the time of the Anahuac Disturbances led a party of from forty to sixty men to assist the Anahuac citizens. Kuykendall was stabbed at San Felipe in June 1834 by Joseph Clayton and died in late July. Clayton was convicted and hanged in what was probably the first legal execution in Texas. Abner Kuykendall's grave has never been found. Source
Note: Unmarked. During the Texas Revolution, the town of San Felipe was largely destroyed by Mexican troops chasing after the Texan army. Nothing was spared, not even the town graveyard. The majority of those buried here prior to 1836 are no longer marked, so although Abner Kuykendall is known to be buried here, the exact location has been lost. The photo below shows the oldest section of the cemetery where it is possible he still rests.
San Felipe de Austin Cemetery