| Surname | Walden | |||
| First Name(s) | Frederick Ingram | |||
| Place of Birth | Wellingborough, Northamptonshire | |||
| Club(s) | Northampton Town Tottenham Hotspur | |||
| Service | Royal Air Force | |||
| Previous Service(s) | Royal Navy | |||
| Rank | Air Mechanic 2nd Class | |||
| Service Number | 219237 | |||
| Previous Service Number(s) | 3727* F19237 | |||
| Regiment or Corps | Royal Air Force | |||
| Unit(s) | Blandford No. 1 Balloon School | |||
| Previous Regiment(s) or Corps | Royal Naval Air Service | |||
| Unit(s) | President II (Wormwood Scrubs) | |||
| Type of Casualty (If applicable) | - | |||
| Theatre of War (If applicable) | - | |||
| Date of Death (If applicable) | - | |||
| Place of Death (If applicable) | - | |||
| Place of Burial/Commemoration (If applicable) | - | |||
| Grave/Memorial Reference (If applicable) | - | |||
| Awards and Decorations | - | |||
| Citation(s) | - | |||
| Supplementary Notes | *Formerly Royal Naval Volunteer Reserve. Enlisted RNAS 15/08/1916. Transferred to RAF Reserve 10/02/1919. Discharged 30/04/1920. |
