Basic Details Surname Haynes Forenames John P L Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Royal Air Force Rank / Title (Primary - Stated) Lieut. Our References Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Year of death 1918 Month of death March Day of death 11 Manner of death as stated Not stated on the memorial