| Name | William COLLIER |
| Rank/Number | Private / 16699 |
| Regiment/Unit | Oxford & Bucks Light Infantry / 7th Battalion |
| Enlisted | Oxford |
| Age/Date of death | 39 / 25 Sep 1915 |
| How died/Theatre of war | Killed in action / France & Flanders |
| Residence at death | 26 Dean St, Great Marlow |
| Cemetery | Thiepval Memorial, Somme, France |
| Grave Reference | Pier & Face 10A & 10D |
| Location of memorial | Marlow All Saints |
| Date/Place of birth | c1876 / Wokingham, Berks |
| Date/Place of baptism | |
| Occupation of Casualty | scavenger |
| Parents/Occupation | / |
| Parents' Address | |
| Wife | Florence Lucy Collier |
| Wife's Address | 26 Dean St, Marlow |