| Surname: | Clarke |
| Initials: | S |
| Rank: | Lieutenant |
| Army Number: | 91651 |
| Notes: | CMP. London Gazette 34649, page 5211, 28/7/39. General List. Corps of Military Police. Sydney Clarke to be lt. 29/7/39. London Gazette 35265, page 5151, 5/9/41. Royal Army Service Corps. General List. Lt. S Clarke (91651), from General List TA (CMP) to be Lt. 31/5/41 retaining present seniority. |