I don't think i understand the > sign in the info you posted. forgive me. i was never good at greater than/ less than! :)
in my info (all from internet sources) Jemima Lucinda was born in 1845.
Her siblings... Mahaly 1832 Sarah 1833 Ann 1839 Jasper 1840 Jason 1841 Eliza 1846 Joseph 1848 Nancy 1850
some of these were approximate dates.
It seems they all moved to Gilmer Co, GA i think.
here is a note from someone's file on Jemima/Lucinda
SHE WAS LISTED ON THE 1870 GILMER COUNTY CENSUS RECORDS AS AGE 25,KEEPING HOUSE, STATE OF BIRTH WAS SOUTH CAROLINA.HER NAME WAS LISTED HERE AS LUCINDA (HER NAME MUST HAVE BEEN LUCINDA JEMIMA OR JEMIMA LUCINDA).
let me know if this helps or whether i have too many children.