Had to look a bit more and found the following:
Times, Feb 7th 1885 "The Dorsetshire Regiment - Honorary Queens Cadet Arthur Grant from the Royal Military College, to be Lieutenant, vice H.J.J. Kentish"
London Gazette, Jan 20th 1891 "The Dorsetshire Regiment. The Undermentioned Lieutentants to be Captains: .....H.J.J. Kentish;.."
Times, Nov 24th 1897 "Maj. H.J.J. Kentish, Dorsetshire Regt. has been slected for appointment as second in command of the 2nd Batt, vice Maj. C.H. Law."
Times, Sept 7th 1898 "The Doresetshire Reg. - Lieut-Col J.M. piercy, on completion of his period of service in command of a Battalion, is placed on half pay, Maj. H.J.J. Kentish to be Lieut-Colonel, vice J.M. Piercy."
Times, Jun 20th 1899 "A committee has ben sitting at the hill station of the Punjab command with the object of effecting some simplification in the office correspondance attaching to the command. The following officers form this committee: .......Lieut. Cols. R.G.W. Hepburne, RA; H.J.J. Kentish, 1st Batt. Dorsetshire Reg; ...."
London Gazette, 9th Sept 1902 " The Dorset Reg. - Lieut. Col. H.J.J. Kentish, on completion of his period of service in command of a Battalion, is placed on half pay; ..."
London Gazette, 16th Sept 1902 " The undermentioned Liet-Colonels, half pay, to be Colonels:...H.J.J. Kentish..."
London Gazette, 16th Jan 1903 "REGIMENTAL DISTRICTS Brevet Colonel H.J.J. Kentish from half pay to be Colonel to command the 38th [the South Staffordshire Reg] and 64th [the prince of Wales North Staffordshire] Regimantal Districts."
Not sure how this fits or if same family?
Times Nov 26th 1924 " A marriage has been arranged, and will take place, between J.W. Hornsby and Ethel Agatha Kentish, widow of Brigadier General H.J.J. Kentish."