The Ceylon Roll of Honour -Great War 1914-18 lists James Frederick Van Langenberg - born Galle 1895 Educated at Royal College Colombo, Unmd,Com 15-7-18;Regt1/129th D.C.O. Baluchis at Quetta, India 28-11-18 Demob 12-4-19. The History of Royal College Colombo 1930 gives the following:Born Galle 1895, Son of Mr W VanLangenberg, nephew of Major Jas Van Langenberg, Lieut Col V. Van Langenberg and Mr A.V. Van Langenberg. Left Ceylon July 1918 2nd Lieut I.A.R.O. 15-7-18;attached 1/129th D.C.O. Baluchis at Quetta, India 28-11-18. Demob 12-4-19. Hope you find this useful.