Here are some links, you may have seen, but give some info on the 8th Tenn.
http://tngenweb.org/civilwar/rosters/inf/inf8/memo.html
http://tngenweb.org/civilwar/usainf/usa8inf.html
JOSEPH C EASTERLY
Rank: Privt
Age: 21
Enlisted: Dec 1 62 Mustered: May 13 63
http://tngenweb.org/civilwar/rosters/inf/inf8/coc1.html
GEORGE A EASTERLY
Rank: Privt
Age: 27
Enlisted: Jan 15 63 Mustered: May 13 63
Remarks: Tr to Co K Aug 13 63
http://tngenweb.org/civilwar/rosters/inf/inf8/coc5.html
JACOB EICENHOUR
Rank: Privt
Age: 23
Enlisted: Jan 5 63 Mustered: May 15 63
Remarks: Deserted September 1 64
ERANEOUS EICENHOUR
Rank: Privt
Age: 21
Enlisted: May 28 63 Mustered: Not mus
Remarks: Deserted December 15 63
http://tngenweb.org/civilwar/rosters/inf/inf8/cod4.html
THOMAS N EASTERLY
Rank: Privt
Age: 23
Enlisted: July 1 63 Mustered: Aug 11 63
Remarks: Mustered Cor Aug 11 63: died Oct 1 63
http://tngenweb.org/civilwar/rosters/inf/inf8/cok2.html
JOHN EISENHOUR
Rank: Privt
Age: 22
Enlisted: July 1 63 Mustered: Aug 11 63
Remarks: Mus Ser Aug 11 63: red Apr 27 64: killed by en July 17 64 wh ab wht authority
http://tngenweb.org/civilwar/rosters/inf/inf8/cok3.html
GEORGE A EASTERLY
Rank: Privt
Age: 27
Enlisted: Jan 15 63 Mustered: May 15 63
Remarks: Wd nr Kenesaw mt, Ga June 17 64: des Nov 1 64