In certain counties and states, groups of Shambleys, Chamblees, CHamlees, etc used to migrate together. This kept certain of the family separate from others. At times, as in the case in your family lineage, the Chamblee and Shambley name were mispelled by record keepers.
Arminda Chamblee b. abt 1864 of Itawamba Co MS who marr Green B. Roberts was the dau of Benjamin Hocutt Chamblee b. in Itawamba Co MS and Ellen Todd b. NC (the Hocutts, CHamblees and Todds migrated from Wake Co NC). Benjamin Hocutt Chamblee also marr Teletha Adaline Webb (and I think the Webbs have a nice "webb"site with photos).
Here is the rest of your lineage:
Benjamin Hoccutt Chamblee son of..
.John/Jack Chamblee/Winifred Hocutt NC & MS (migrating line)
..Jarred Chamblee/Elizabeth Carroll (my gggggrands)
...Robert Chamblee of Wake Co NC
These lines are well traveled and known.The great thing you could do is start with yourself, collect all the data and certificates (birth, marriage, death etc), correct all mistakes, do the same for parents, grandparents, etc. If you have any photos of ancestors and any ancestral documents not yet known, those add to the pot!
Chamblee, Chamlee, et al Family Org