My maternal grandmother was Minerva (aka Ninnion) Farish, daughter of Robert E. Farish (b 1851 in Blackhawk,MS) and Georgia Ann McMath (b 1856 in Tuscaloosa,AL). Robert E. Farish was the son of Robert Stevens Farish (b 1818 in Mission county,AL) and Nancy Lavonia Ware (b 1817 in TN). Nancy Lavonia married Robert Stevens in 1837 and died in Blackhawk,MS in 1860.
As far as I know, Lavonia was not married to any other than Robert Stevens.
I have a lot of info on the Farish's - back to the 13th century. I'd be glad to share anything I have. I use Family Tree Maker. If you do also, I'd be glad to send a DVD with the file which includes the Farish clan. I can also send a GEDCOM file.
Very Best Regards,