This could be him:
See also the BillionGraves website.
His half-brother, Major General Fabian Arthur Goulstone Ware, seems to have made a name for himself. He was founder of the War Graves Commission, and the house he lived in is marked with a blue plaque.
Picture of grave (buried at Guildford) from; https://billiongraves.com/grave/George-Wilkins-Ware/13873229#_=_