| Date of birth | 1894-08-26 | Prahran, VIC |
| Date and unit at enlistment (ORs) |
1916 |
Australian Flying Corps. |
| Other |
1916-10 |
Sent to Point Cook for flying instruction and to join the No 4 Squadron, AFC. |
| Other |
1917-03 |
Arrived in England with the No 4 Sqaudron. |
| Other |
1917-12 |
No 4 Squadron was posted to France. |
| Date promoted |
1918-05-25 |
Promoted to captain. |
| Date of honour or award |
1918-07-02 |
Awarded the Distinguished Flying Cross (DFC). |
| Other |
1918-09 |
Returned to England as an instructor. |
| Date of honour or award |
1918-09-21 |
Awarded 2 bars to the Dintinguished Service Cross on the same day. |
| Date of honour or award |
1918-11-02 |
Distinguished Service Order (DSO). |
| Other |
1919-04-25 |
Cobby led the Australian Flying Corps fly past over London on Anzac Day. |
| Date returned to Australia |
1919-05-06 |
|
| Date and unit at enlistment (ORs) |
1921-03-31 |
Enlisted in the RAAF. |
| Date of discharge |
1936 |
Resigned from the RAAF with the Rank of Wing Commander. |
| Date and unit at appointment (Officers) |
1939 |
Returned to RAAF. |
| Date of honour or award |
1943 |
Recieved George Medal (GM) for rescuing the his fellow survivors of an air crash. |
| Date of honour or award |
1944-06-16 |
Commander of the Order of the British Empire (CBE). |
| Date of discharge |
1946-08-19 |
Left the RAAF. |
| Date of death | 1955-11-11 | |