According to the accounts of Nicholas D. Labadie, Forbes murdered one or two Mexican women, took prisoners without justification, and reportedly took a gold snuff box from the dead body of a Mexican colonel. After the defeat of the Mexican forces under Antonio López de Santa Anna, Forbes was placed in charge of the spoils of war and acquired Santa Anna's sword. Eventually his reputation was restored, after he filed a libel suit in a Nacogdoches court against Labadie, a suit that was on the civil agenda from 1859 to 1867. Forbes was cleared of all charges. He was discharged on November 17, 1836, from military duty. On his return to Nacogdoches, he served as principal judge of the Municipality of Nacogdoches, in which office he administered the oath of allegiance to many of the new Texans who arrived after the revolution. In 1856 he ran for mayor of Nacogdoches and won. He served in that capacity for several years. In 1876 he was appointed lieutenant colonel on the staff of Richard Coke. Forbes died on February 10, 1880, in Nacogdoches, and was survived by two daughters, who buried him beside his wife in the Oak Grove Cemetery. Source
Oak Grove Cemetery
Nacogdoches





