Looking for information on any of the IRBY families which were in Jefferson Co. between 1800 - 1870. My gr grandfather, William Jesse IRBY, was age 25 on the Claiborne Co., MS, 1880 Census, born MS. Looking for his parents and/or siblings. Wm. J. IRBY was killed 29 Apr 1894 by Britton NESMITH at Martin [now the Pattison area], Claiborne Co. Some older family members indicated that Wm. J. IRBY was possibly the son of Harrison IRBY and Deliah DEAN who married in Jefferson Co. I have not been able to verify this. Wm. Jesse IRBY was the husband of Eugenia Caroline WESTROPE, married in Claiborne Co. Their children: William Dean IRBY m. Alice Gertrude BAKER; Mary IRBY m. Berry OWENS; Will IRBY; Daniel Boone IRBY; Serena IRBY; Delilah IRBY. Any help will be appreciated.