| Surname | Initials | Rank | Army No. | ||
|---|---|---|---|---|---|
| O'Brien | M | Lance Corporal | P/14985 | ||
| O'Brien | M | Lance Corporal | P/18439 | ||
| O'Brien | M | Lance Corporal | P/11855 | ||
| O'Brien | M | Lance Corporal | P/19480 | ||
| O'Brien | R | Lance Corporal | P/18167 | ||
| O'Brien | T | Lance Corporal | 18303 | ||
| O'Brien | M | Lance Corporal | 2692518 | ||
| O'Brien | W E | Lance Corporal | 4393414 | ||
| O'Brien | F | Sergeant | T/2125 | ||
| O'Brien | P | Acting Corporal | P/5868 |