... Does that book mention any of the names of General Ruggles staff? I'm looking for reference to Lt. Henry C. Holt. ...
The
List of Staff Officers of the Confederate States Army from 1891 has his entry as:
Holt, H. C, lieut., C. S. Army, A. A. I. G. to Brig. Gen. Daniel Ruggles; appointed July, 1862 ; relieved December, 1862.
As for his staff members during the war, courtesy of
Staff Officers in Gray and the list mentioned before; edited into this format by me. They are really a lot and I just include duty under Ruggles and sometimes when/why this changed without (nearly) anything else. They are:
Beck, Francis P. - Maj. QM, June 1, 1863. Relieved Apr. 1, 1864
Barton, William S. - Staff of Ruggles, May 1861. Became Maj. 30thVirginia, May 17, 1861
Claiborne, John - Maj. QM, Jan. 28, 1862. Relieved Apr. 1862
Crump, Malcolm H. - Capt. AQM, Apr.–June 1861
Cuny, R. H. - Capt. VADC, Aug., 1862 Maj. CS June 1, 1863. Relieved Apr. 1, 1864
De Saulles, Arthur B. - Lt. EO (Topographical), May 20, 1862. Changed to staff of A.P. Stewart, Mar. 1864
French, Seth B. - Capt. ACS, May 4–June 7, 1861
Fuqua, James O. - Col. JAG & Prov. Mar., July 1, 1862. Relieved Dec. 2,1862
Griswold, Elias - Maj. AAG, Mar. 25,1865. Paroled May 3, 1865
Holt, Henry C. - Lt. AAIG, July, 1862. Relieved Dec. 1862
Hooe, Roy D. M. - Lt. AAAG, July 1861. Capt. AAG, Dec. 20, 1861. to Chalmers, Dec. 24, 1864. to Ruggles, Mar. 1865
King, Benjamin, Lt. AAAG. Died in 1862
Price, Harvey H. - Lt. AAAIG, May 20, 1862. Relieved May 1, 1864
Robertson, Beverly H. - Lt. AAIG, Aug.25–Oct. 15, 1861 (became a General in 1862)
Robertson, Felix H., Capt. AAAG, Oct. 4, 1861. Got his own battery on Jan. 1, 1862 (became a General in 1864)
Ruggles, Edward S. - Lt. SO, Jan.24,1862. Relieved Mar. 1862. Maj. CS & VADC, Apr.-May 1862. AOO & ACS, Aug. 1862. OO, Sep. 1862 (son of Daniel Ruggles)
Sandidge, Lucien D. - Capt. AAIG, Jan. 16, 1861. AIG (possibly), Jan. 25, 1863. Relieved Apr. 6, 1864
Sandidge, T. L. - Lt. AAIG, May 20, 1862
Seddon, John - Capt. AAAG (or AAG), May–June 1861. Relieved June 7, 1861 (brother of the Secretary of War)
Wheeler, Joseph - Lt. AAG. Aug. or Sep. 1861. Relieved Oct. 15, 1861 (became a General in 1862)
Winder, William S. - Capt. AAG to Ruggles, Mar. 1865
Dashiell, Thomas R. - Capt. AQM
Fremaux, Leon J. - Capt. EO
Matthews, Beverly - Maj. AAIG
Wedge, Daniel J. - Capt. ACS (possibly)
Bard, Samuel - Capt. Acting ADC, Aug. 1862
Beck, G. M. - Capt. VADC, Apr. 6 and 7, 1862
Behan, ThomasW. - Lt. VADC, Aug. 1862
Coxe,W. H. - Col. VADC, Sep. 5, 1862
Foute, Augustus M. - Acting ADC, June 20, 1862. Relieved September 1, 1862
Heard, Samuel S. - Col. VADC, Apr. 6 and 7, 1862
Henderson, - Capt. VADC, Aug. 1862
Jones, Charles - Lt. Col. VADC, July 1, 1862. Relieved Jan. 1, 1863
Knox, R. F. - ADC, June 24–July 25, 1861
Randall, James - Capt. ADC
Robertson, E.W. - VADC, Aug. 1862
Ruggles, Mortimer B. - Lt. ADC, Nov. 1, 1861. Capt. ADC (son of Daniel Ruggles)
Sandidge, John M. - Col. Acting ADC, Aug. 20, 1862. Relieved Jan. 1, 1864
Sandidge, Dr. S. S. - VADC, Apr. 6 and 7, 1862
Smith, Marshall J. - Col. Acting ADC, Sep. 1, 1862. Relieved Nov. 1, 1862
Taylor, J. M. - Capt. VADC, Aug. 1862
Turner, George - VADC, Apr. 1861