The only thing found so far is a 1880 lewis co. tn census
John N 39 tn nc tn
eliza j 28
Sydney A 17
Dora J 15
Solon L 13
Caroline L 5
I checked trying to find John with his brothers you mentioned.. so far I have not found the brothers together.
of course back then, the head of the house is listed.
I did find Luther in the 1891 Lewis TN census, but not as a child with his brothers.