Searching for Information on the Family of Robert Henry Odom B 1822

Searching for information on the family of Robert Henry ODOM
b: 1822 in Waynesboro, Wayne Co., TN
d: 1881 in Harmony, Johnson Co., AR
buried in Harmony Cemetery.
mar. Zerelda Angeline Swift
b. 1828 d.1908
8 children:
Charity, Jacob, John Dean, Jesse, Richard, George W., Edward, William.