| Place of birth | Adelaide South Australia |
| Religion | Church of England |
| Occupation | Medical practitioner |
| Address | North Adelaide, South Australia |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, G G Mayo, 47 Melbourne Street, North Adelaide, South Australia |
| Previous military service | Australian Army Medical Corps |
| Enlistment date | |
| Rank on enlistment | Captain |
| Unit name | No 1 Australian General Hospital |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board A62 Wandilla on |
| Rank from Nominal Roll | RMO |
| Unit from Nominal Roll | 2nd Field Ambulance |
| Fate | Returned to Australia |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
