Rory,
Are these the names you are after ?
p8b The Dunotter Castle sailed from Southampton at 6:15 pm Saturday with Lord Roberts for SA The following officers also sailed in the Dunotter Castle: Field-Marshal Lord Roberts, V C, Major General G T Pretyman, Colonel Viscount Downe, C I E, Major H V Cowan, Captain A C M Waterfield, Major J F R Henderson, Major C V Hume, Bvt. Major G F Gorringe, DSO, Colonel Lord Erroll, Commander the Hon. S J Fortescue, R N ( naval adviser to Lord Roberts), Captain Lord Herbert Scott and Captain Lord Settrington.
Sixth Division Staff, Major General Kelly-Kenny, Captain W H Booth, Major H Hamilton, DSO, Colonel A E W Goldsmid, Major C C Munro, Major J H Caunter, and Lieutenant Colonel Gubbins, RAMC
Among the other passengers were: Major Maxse, (not so, sailed 30 Dec) C G, Sir Ellis Ashmead-Bartlett, M P, and the following Nursing Sisters: Mrs Kelso-Hamilton, Miss F Bell, Miss A Davidson, Miss E McCarthy, Miss L Tippetts, Miss N Strangman, Miss M Greenham, Miss C Evans, Miss C S McGowan and Miss E Becker.