Cornelius E. Devore, soldier at the battle of San Jacinto, son of Polly (Black) and Jesse Devore, was born in Louisiana in 1820. The Devore family moved to the Atascosito District of Texas in 1828. In 1836 Cornelius Devore served in Capt. William M. Logan's company of the Second Regiment of Texas Volunteers at the decisive battle of San Jacinto. He was subsequently awarded 320 acres of land for his service from March 6 to June 6, 1836, and 640 acres for participating at San Jacinto. After the Texas Revolution he became a prominent farmer and rancher in Liberty County. By 1862 his total estate, valued at almost $11,000, included 615 acres, three Liberty town lots, seven slaves, fifteen horses, forty cattle, and sixty sheep. Although a slaveowner himself, Devore reportedly lent assistance to a group of runaway slaves who organized a Baptist church in 1864 and called him Neil Devore. He later gave two acres for a church and school near Liberty. He was a Mason, and he apparently never married. He died on July 29, 1885.