| Surname | Initials | Rank | Army No. | ||
|---|---|---|---|---|---|
| Oldrey | W N G | Lieutenant | 92145 | ||
| Oldrey | E S | Sergeant | 6107665 | ||
| Oldroyd | G B | Staff Sergeant | 24754596 | ||
| Oldroyd | J T | Private | 3314949 | ||
| Olds | H | Lance Corporal | P/3508 | ||
| Oliphant | A | Private | 3063463 | ||
| Oliphant | A | 2nd Lieutenant | 299191 | ||
| Olivant | P | Lance Corporal | P/8408 | ||
| Olive | A W | Lance Corporal | P/17115 | ||
| Olive | A T | Lance Corporal | P/10285 |