Basic Details Surname Green Forenames Wilfreth Gerald Key Gender Male Information stated on memorial War First World War (1914-1918) Served or died Served Honours D S O Primary Service As stated on memorial Service (Primary - Stated) British Army Unit (Primary - Stated) 36th Jacob's Horse Rank / Title (Primary - Stated) Lieut-Col Our References Service (Primary - Our reference) Indian Army Unit (Primary - Our reference) Indian Calvary Rank / Title (Primary - Our reference) Lieutenant Colonel